Does Vitamin D3 Deficiency Cause Hair Loss?

[@airevolution2519]

I have all your products and I love your advice. I have also bought your products for my mother who was starting to loose her hair. You have helped with my hair health! I have more hair and my hair dresser commented on the thickness of my hair. Thank you for inviting me to the channel and sharring your knowledge. ❤😁👍

[@WilliamGaunitzTrichologist]

Thank you so much for the great feedback! I’m very happy to help!

[@randypompey6077]

I’ve been usIng ur DHT blocker for couple months now and I’ve maintained my hair so far. Is the D3 synthetic or natural?

[@WilliamGaunitzTrichologist]

@@randypompey6077 Glad to hear you’re maintaining your hair. It’s natural and derived from fish oil

[@randypompey6077]

Well I have trust in ur products now and I need a vitamin D supplement for mostly immune support. So I’m definitely gonna give it a try

[@thandoncube4145]

@@WilliamGaunitzTrichologist please send me a link buying your product , my hairline is totally bold

[@daminibinoo]

My hair reduced falling out after I did a few things. I used homemade hair masks like avocado and yogurt. I avoided combing my hair when it was wet to prevent it from breaking. Once a week, I rubbed my scalp with hair oil. I cleansed my hair once or twice a week with liitlextraa cocoonian shampoo.

[@varshadheerajvlogs]

I’m a fan of Liitllexttra. I’ve tried various products from the brand and have provided excellent results. I tried this cocoonion shampoo and hair oil and it worked great for my hair fall reduction.

[@Cinephile.I]

Paid reviews all over

[@Saltandpepper666]

paid bullshit

[@joanneclark8256]

What os little extra shampoo dies it have chemicals in it?

[@joanneclark8256]

What you mean ?

[@francescabaker-martin2080]

My D3 was at 4 in March of last year. My doctor has me on 50,000 a week and it's taken over a year to get to 47. I've have hair loss/ thinning for quite some time and I'm sure I've probably had a deficiency for years. I'm amazed that primary care providers don't know about this. Mine keeps telling me to use biotin and minoxidil. Those have NEVER worked for me. I'm so glad I've found your channel.

[@jnarula71]

Is your hair loss controlled now?

[@lisettes.9598]

I started using it after 6 years of hair loss around my hairline. My hair stopped falling out in clumps in the shower in days and within 2 weeks my bald areas are full of baby hairs. I haven't felt confident about styling my hair for years. Now I can pull the sides back and pin them. Take a liquid D3 gel cap.

[@francescabaker-martin2080]

@jnarula71 not yet. As this doctor has suggested, I'm trying to boost my D3 to 60 nmol/L, and I ordered Ferritin and Zinc to take in conjunction with the D3. I also resumed taking a Biotin supplement to strengthen my hair. I'll have to check back in sometime in December to give an update.

[@jnarula71]

@@francescabaker-martin2080 ok i hope it will get better. My d3 was 6.11 two months ago, and i m on 60 k supplements since then. And also i got injected once with 6 lakh unit. Also my ferritin nd b 12 is low. Ferritin is 6.30 and b12 is 90. I am deficient in everything that's relted to hair loss😢

[@francescabaker-martin2080]

@lisettes.9598 Good to know it's worked for you. I've been taking a 50,000 unit D3 gel cap once a week for a year, and I have been directed by my doctor to continue it for another year because of bone loss (osteopenia) and the onset of osteoporosis to rebuild my bones. I'm 61 and a lot of my issues are due to menopausal hormone imbalances.

[@TheBapowell]

I knew it !!!! What a big help you are 👍🏼

[@arleneameerali4827]

My hair actually stopped shedding when I accidentally used evening primrose with Vitamin D. At first I thought it was the evening primrose but later realized that it was the Vitamin D when I used the evening primrose alone and wasn't seeing the same results with my hair.

[@WilliamGaunitzTrichologist]

From William’s Assistant Trichologist MJ: That's great news! Low vitamin D3 can definitely cause hair loss and we're happy that your hair stopped shedding when you've addressed this issue.

[@81redddd]

Did you ingest it or put it in your hair ?

[@oiputthatback7361]

@@81reddddingest

[@simone7106]

Scalp massage(move the whole scalp) for hairgrowth and dermarolling

[@loveyourzzgg697]

My hair had been thinning a lot in 2 weird areas , to the point where I had to cut off my Afro to even it back out , went to dermatologist got my results back and my vitamin D level was a 9 ! Smh just bought vitamin d plus multivitamins yesterday.. hopefully in 2 months I’ll see some progression . I’ll keep you guys updated !

[@WilliamGaunitzTrichologist]

Let me know how it goes!

[@ahmadalqsj945]

Please update us here

[@ganjaextravaganza]

Any good news?

[@loveyourzzgg697]

I got y’all at the 3 month mark I hadn’t forgot, just tryna make sure y’all can see the progression if there is any 😉😇

[@loveyourzzgg697]

@@saulalexis1153 most definitely,

[@gregap8282]

I went to two dermatologist and both told me that I have hereditary or genetic alopecia, but no one in my family is bald. I have an incredibly sensitive scalp and thinning all over, I took a vitamin D test and came out at a 16, so I guess I'm under the optimal level. I'm taking 2000 IU of V. D to see if anything changes

[@WilliamGaunitzTrichologist]

From William’s Assistant Trichologist MJ: Hair loss at the top of the scalp is due to DHT. You may reach out to use at [e-mail] or call us at 480-222-4247 so we can help you further. Make sure to take the liquid Vitamin D3 for faster absorption. Take 10 drops (10000iu) for 6 months then retest or discontinue: www.advancedtrichology.com/collections/nutritional-hair-loss-products/products/liquid-vitamin-d3-3000-iu-295-days-supply.

[@samik884]

@@WilliamGaunitzTrichologist doctor my vitamin d level is 31.92 ng/ml so what is your recommendation your reply will be very appreciated

[@vineepinee]

any updates dude?

[@littlebirdie4333]

yo how is it now?

[@HeathersWorld]

Love your products glad you’re putting up more recent videos. Wish more people knew about you guys

[@WilliamGaunitzTrichologist]

Thank you! Working on it. I built an new studio and will be rolling out weekly videos moving forward and much more. What products are you on?

[@HeathersWorld]

William Gaunitz Trichologist - Hair Loss Expert the nutraviv hair growth serum minoxidil free. I use it with a derma roller. I want to try you dht blockers that are in a pill form.

[@WilliamGaunitzTrichologist]

@@HeathersWorld great. I can send you a DHT for free if you like. Just post about your results if you don’t mind. Dm over on IG and we can set up the delivery. instagram.com/williamgaunitztrichologist

[@magdalena5523]

Hi. Am living in Belgium-europe. Unfortunately I can't order your products online(no shippingto belgium). Is there a way to buy them? Since I started watching your videos. I went to check my blood. My ferritine was low like about 28 vitd 15. Now since am supplementing all I can see changes. I wish I could buy your shampoo wit saw palmetto. Here in europe is difficult to get.

[@r.r.hughes9808]

And here I was expecting a simple Yes or No

[@m1activealesis551]

makes you wonder if loosing hair on the top is the body's way of trying to get more sunlight on the skin.

[@Mike-qo9hg]

100%! The body does not tend to do things for no reason.

[@coldplaychica]

Wow great observation!

[@bryansmith1186]

That’s genius. Wow.

[@thebransniped4771]

Been working night shift for years, probably why i have thinning

[@MelModica]

Me too almost 10 years night shift but luckily it was part time about 20-30 hours a week but still bad enough to lower my vitamin D and cause some hair thinning! No bald spots I have overall thinning but I’ve been taking supplements and getting sun and excess shedding has stopped. I cut my hair to my shoulders and trying grow it back. It can take months to raise vitamin D levels but I also had shedding from severe stress!

[@johndonwood4305]

I can vouch for the possibility that a deficiency in vitamin D can contribute to hair loss. I started losing hair when I was 23 during my time at university when I had so many assignments that I began staying up all night and sleeping all day almost never leaving the house except once a week. It got worse the more I studied at night over the years... I also have other symptoms associated with a deficiency in vitamin d... I have seen a medical journal about a patient with severe mpb and after a year of vitamin d supplements his hair grew back.

[@Bible5771]

From what Ive been watching and reading d3 needs k2 for better assimilation. Your thoughts please.

[@monsterjamizzythegenius8189]

Yes d3 and k2

[@cheniseflowers8143]

Thank you so much for your work and videos. I have pcos. And I've found bald spots over the last two weeks.

[@WilliamGaunitzTrichologist]

You are welcome. did you watch this PCOS hair loss video? kzbin.info/www/bejne/m5-xhoqcas-Zoc0

[@cheniseflowers8143]

@@WilliamGaunitzTrichologist I have, as well as the role Vitamin D/ferritin deficiency plays in hair loss. That was amazing actually because when I asked my family doctor to refer me for a full blood panel I had to specifically ask for my vit D to be tested. And that's where I was deficient I'm at 21

[@tracydeniser.n.1432]

I'm at 21.5..

[@يومياتفاطمة-د7ش]

Doctor plz answer me im sick with chronick liver disease n ever since my hair got brittle n stoped growing plz help is 50000 ui d3 the right supplements for me plz help me

[@egoego1544-f2i]

I have dealt with the problem of hair loss for a couple of months now, and my dermatologist advised me to have a vitamin D level analysis. I got the results and it was only 8.4 ng/mL. I am now taking 2000 units of vitamin D daily, hoping my hair will grow back and be healthier.

[@WilliamGaunitzTrichologist]

You need more than that. 10000 iu for 90 days and retest would be my recommendation

[@mohammedimran6707]

@@WilliamGaunitzTrichologist same I got tested and my vitamin d3 is at 12.9ng/ml . Started taking vitamin d3 60k once a week. How much tym will it take for seeing any regrowth?

[@hardiksatani6688]

@@mohammedimran6707 same , any difference plz updated?

[@shaikhrahimunnisa9871]

@@mohammedimran6707 hw is ur hairfall & vitamin d level now?

[@joanneclark8256]

How's things

[@harshitatiwari8600]

My vit d is 12.5. I'm taking supplements from 3 weeks but my hair fall has not decreased. It feels like it's shedding more.

[@harshitatiwari8600]

@Veni Vidi Vandali I read that vit d deficiency causes spot balding but I'm losing hair from all over my head specially at top. Is it really vit d? And yes I'm taking 60k IU/ week

[@harshitatiwari8600]

@Veni Vidi Vandali finastride is for male pattern baldness i guess and I have used minoxidil in the part and whenever I stopped applying it my condition worsened

[@WilliamGaunitzTrichologist]

There may be other reasons for your hair loss. You should take the quiz on AdvancedTrichology.com

[@harshitatiwari8600]

@@WilliamGaunitzTrichologist i took the quiz, it says i have nutritional deficiency.

[@seemakv6787]

​@@WilliamGaunitzTrichologist3:36

[@HandlewithcareVibes]

excellent information, thanks again

[@chris-jy4im]

ALWAYS TAKE IT WITH K2

[@niharikaagr78]

Mine is 7 even lesser than his, it caused hair loss immense pain in bones and muscles, and so many other symptoms and no one told me about vit D , i accidentally got a blood test for something else and that's it was discovered

[@LeahFinlay-p6u]

I commented on this about a month ago stating that my vitamin d levels were 33, I looked into this more and my results were measured in nmol/L which is different to ng/L so when I converted it it come back at 13ng/L then I looked back at my other vitamin D results over the years which were 62, 42 and 49 nmol, all of them below 30ng/L once converted Could this have been one of the causes for my on and off bouts over the last 7 years since having my daughter? I’ve also read that low ferritin is a cause of burning scalp and my ferritin is 37 and previous years has been much lower

[@omarfayez6489]

my d3 levels are 5 i just came back from the doctor and he gave me medication hopefully it will help

[@liftwid_snap]

Ofcourse i also went recently

[@tarruuunn]

any updates?

[@liftwid_snap]

@@tarruuunn drastic change broo it takes more time for me to recover cause i use sunscreens so it will be difficult to uplift d3 levels quickly

[@taahirsaid9599]

Hi doctor I have Androgenetic alopecia, it started when I was 18!, is this normal? I am 20 now I still have a full head of hair but its thin

[@WilliamGaunitzTrichologist]

That is early for that age. Did you get a vitamin D3 test? Here’s the video for androgenetic alopecia kzbin.info/www/bejne/fpbKamV7h9WrmMk

[@b.walker5955]

Would you suggest supplementing K2 along side this sublingual D3?

[@michellefilak631]

I take 10,000 IU each day along with K2 with MK7

[@saralopez276]

@@michellefilak631 WHATS MK7

[@michellefilak631]

@@saralopez276 super nutrient for your bones and heart. Check it out.

[@noonatonga225]

I am 70 yrs old. I have been experiencing hair loss for some time now, and I am wanting to know if there is hope of fixing this problem. Please advice.

[@avani4701]

Pls help me is his product is really good or only for selling his product ? I m sorry if I said wrong I tried many doctor medicine but didn't work that's why I m worried

[@youssefelmasry7347]

should i take vitamin d3 with k2 or after a meal is enough?

[@KimberlyGould-w2s]

My hair is very thin all over. Had Covid 3 times and it has decimated what little hair I had before. Did the pull test x 2 different cycles and no hair pulled with exception of 2 pulled from nutritional zone after performing two cycles. No hair pulled from top or back area. So now, I don’t know what to do!!!!!

[@BarbaraStormwind924]

New subscriber. Thank you.💃🏻‼️

[@joanneclark8256]

If at 59 does one keep taking to reach 8p to know if d is the issue?

[@madisonmommy7872]

I had this issue and when my test results came back my levels was below the level and it was balding in the front and once I started taking vitamin d it fixed quick

[@ilyastm964]

I got a weird hairloss due to vitamin d deficiency and that happened also last year at winter, i lose hair over all my body, legs scalp facial hair due to vitamin d deficiency but when the sun comesback i get my hair back

[@aswinipriyajillelamudi2485]

Hi how long did it take to stop shedding

[@nayeemahassan3977]

Well said doc.my daughter s better now undergoing ur treatment.when should one check vitamin levels after 3months or 6months .🎉🙌

[@islandmama]

But shouldn't you take vit K2 with Vit D3? Helps to steer the calcium to the right places.

[@Irisgomesjmjfaith]

Yes.

[@koricoconut4293]

absolutely

[@jlkhawaii8542]

Doctors never address calcification of the arteries when taking D3 or how much K2 to take.

[@manovaraj4482]

Dr.eric said this, Because vit d3 alone can increases calcium in blood

[@basilprabhakar7028]

Correct. Vitamin D with K2 will actually take calcium from the arteries and deposit it in the bones where it should be.

[@debilc2]

Had my hair thinning since under going fertility treatments. However that was 30 + years ago. Lost hair after gastric bypass. Now loosing mass amount after CV-19. Had that 7/21 at the end. ???

[@udayjeetsingh9585]

Is 30 low for vitamin D. I am experiencing dandruff and hair loss. I also have b12 deficiency

[@rosa76016]

thank you so much doctor very useful messages

[@3129021jc]

I've been taking the D3 pills for some time how much would you recommend for a normal patient as a daily dosage? Thanks doctor!

[@WilliamGaunitzTrichologist]

If you are low, blood levels in the 30-40ng/mL 5000 iu per day for 3 months then retest, under 30, 10000iu per day for 3 months then retest. if no test is performed, then drop the dose to 2000iu per day for maintenance

[@samik884]

@@WilliamGaunitzTrichologist doctor can we take 60000 iu per week instead of 10000 iu per day

[@nexelg]

Lolol all the while I'm taking 10,000iu everyday omg 🤣🤣🤣🤣

[@YashYadav-ng7hp]

Dr Gaunitz, my vitamin d level is 6.6 ng/ml. Please recommend me the right dose for it.

[@ItalMiser117]

20.000 IE once a week

[@liftwid_snap]

60k a week

[@harshitasharma1046]

I m an indian and ny ferritin is 7.5ng/ml and my D3 is 8.2 ng/ml...what diet i can take other than supplements as a vegetarian?

[@WilliamGaunitzTrichologist]

Those numbers are so low. You have no choice but to supplement. it would basically be impossible without supplementation for those to come up anytime soon

[@mikegrecoson8338]

Hi Dr,my hair ,went I taking shower keep coming out like crazy,,alone went I come them,the same,I take 1000 mg vitamin D,3 for so long nothing is change,,what I am going to do,

[@shah-jahan198]

My age 20 years and my hair has been lossed and some how are remain at my sides of head and there is tiny hairs are seemed where from it the hair had been lossed and also the hair has been lossed from the back of head and also hair becomes thinnerso plz suugest so that i can regrow it,

[@NateB]

Look up Danny Roddy. He has studied the original research.

[@khalidmirza5404]

Thank you Dr William for informative video as usual. Any plan to introduce Eucalyptus on ur product line? And is there new advanced tricgology coming in future?

[@WilliamGaunitzTrichologist]

Hi Khalid, no addition of eucalyptus soon. I do like it though for many reasons. Yes I have new iron supplement coming soon and working on a new shampoo at the moment

[@khalidmirza5404]

@@WilliamGaunitzTrichologist many thanks. How to use Eucalyptus for hair growth? Another point, is there any relationship between hair seasonal shedding and vitamin D?

[@WilliamGaunitzTrichologist]

@@khalidmirza5404 yes seasonal shedding is often times related to vitamin D if you’re not consistently taking internal amounts of vitamin D. Eucalyptus can be used topically In scalp serum‘s to reduce inflammation

[@georgevincent1834]

I have pretty thick hair but unfortunately started graying early. Is there a SAFE hair coloring method for guys that you can recommend?

[@bessieyoli3364]

Yhank you so so much sir❤🎉❤

[@shahzad9548]

I have taken vitamin d3 test .I took vitamin d3 200,000iu capsule 7 days before the test . reading does not matter because of this capsule???

[@renukacreativity8735]

Mine is 2 ng/ml and here i was wondering why am i loosing hair

[@tracybrown1567]

I'm a 55yr old ,I used to have pretty thick hair ,but now my hair is thinning alot WEN washing etc at the crown ,I dye my hair also ,can u help me please.

[@snow40741]

Same situation vitamin level is 16 and should be 50-60..taking a supplement, tlc on the hair and waiting new blood results to see any improvements I have noticed less shedding...

[@Sundymoor7]

Hi sir did vitamin D3 and biotin the same work in regrowth hair.

[@WilliamGaunitzTrichologist]

Biotin typically makes no difference in hair regrowth

[@Sundymoor7]

@@WilliamGaunitzTrichologistthank you sir

[@Sundymoor7]

@@WilliamGaunitzTrichologistsir so what's your advice. To take. Vitamin D3. Or biotin.. For hair regrowth and make healthy hair.. (minoxidil)

[@roseg1333]

What about vitamin D3 and K in a patch to bypass the digestive tract? That is what I try to use because I have multiple hair loss class and gut inflammation is a big one and well as possible PCOS and vitamin deficiency.

[@Davy-lf4cj]

I haven't bothered checking my vitamin d levels. But im 35 and just started getting alopecia in the past 2 years, hair falls out in patches then sometimes grows back, I also have male patern baldness coming on slowly but i know thats heridaity and understand its not gunna fix that issue of hair loss. Ive just started with 5000iu a day.

[@WilliamGaunitzTrichologist]

Taking vitamin D3 without a blood test should be fine especially if you aren't getting at least 30 minutes of sunlight daily. We recommend getting blood test for vitamin D3 aftet 3-4 months of taking it to monitor your levels. MJ - William’s Assistant Trichologist

[@neilpatel7707]

Hi . I got a hair transplant in 2021 . 3200 grafts mainly to hair line , little in mid scalp , 1000 in crown . Had a wonderful growth, took biotin 10 mg , finasteride 1 mg , Rogaine once a day all two years . In span of 3 weeks Last month mid scalp became thinner. What can be the reasons ? I will appreciate the answer. I’m freaking out get a another procedure

[@JCX-9]

Biotin does nothing. Take D3, these are the D3 cofactors and need to be taken together: K2, Magnesium, Zinc, Boron. You can take B complex which Biotin is part of but just taking Biotin does nothing. Also good healthy diet no junk food. Protein like Salmon, eggs are really good for hair growth. Eat eggs everyday because egg has lot of nutrients the hair needs.

[@katherineirons6245]

I was taking but my body started being more arthritic and so I stopped bc I heard it can make arthritis worse but that was 6 days ago and now my hair is really falling out 😮 can these be related???

[@iliasshalloul9878]

Hello Dr Gaunitz, I started noticing hair loss recently an I have a bald patch that extended in size in the last month, I'm a terrible diet keeper so I'm gonna confirm that I haven't honestly been eating well lately, and did experience emotional trauma, crazy breakup, divorce and i work at restaurant which can be super busy ans stressful most of the time. I wanna start the Vitamin D3 treatment to try it out with a good diet, what dosage should I start at? Also should I start taking other supplements or medication to help out like biotin? last question, will I depend on these supplement/ pills for the rest of my days to keep my hair growth?

[@yasminenazarine1629]

Naturally I have tick hair that I can't brush my hair often only three two time a week wash my hair

[@captianamerica4152]

Doctor, I am 17 years old, I have been facing hair fall nearly for an year. After watching your video ,I tested my d levels. My d3,d2 levels are 10.2 and 0.5 ng/ ml , I took vitamin d3 supplements 10000 iu a day for a month ,hair fall has stopped but no hair regrowth is seen. Now my eyebrows and eyelashes started falling . please suggest a solution. My B12 levels are also low .thank you sir ..

[@DynamicBailey]

I know you posted this 3 months ago but I would strongly recommend getting your thyroid checked. Eyebrow hair loss is a symptom of thyroid issues. Don’t wait. If you’re able to, go to a naturopathic doctor. Regular tests are absolute garbage and the “normal” numbers are ridiculously off. Good luck to you!

[@lavanderpham6677]

Hey captain America how are you doing? Take vitamins and msm

[@Pnkjptl]

Bro what's your vitamin d level now??

[@Herbie11]

I think Captain America is completely bald now.

[@sheronfilens6871]

Hello doctor, I’ll like to buy your vitamin d3 bottle and it’s not available on Amazon ? How can I buy this product?

[@wraynephew6838]

I had a blood test done and my Vitamin D was a 6. I have been balding mostly on the top of my head and now even the sides. I have started take Vitamin D suppliments 10,000 IU a day. Hopefully this can restore hair loss

[@WilliamGaunitzTrichologist]

From William’s Assistant Trichologist MJ: That is critically low vitamin D3 level. Make sure to take the liquid Vitamin D3 for faster absorption. take 10 drops for 6 months then retest or discontinue: www.advancedtrichology.com/collections/nutritional-hair-loss-products/products/liquid-vitamin-d3-3000-iu-295-days-supply. Please also take the hair loss quiz to address all underlying reasons: www.advancedtrichology.com/pages/quiz

[@SumitGaming-]

How your hair now. Did you see any improvement

[@wraynephew6838]

@@SumitGaming- after 2 months still no improvement. But I do admit there have been a few days i missed taking Vitamin D. I have using Nutrafol for 2 months

[@joanneclark8256]

How's things

[@joanneclark8256]

​@@wraynephew6838how's things

[@BayuandFamily]

How many doses to get vitamin d3 per day ?

[@sheronfilens6871]

Doctor I have also same problem, when I grow my hair up to 3cm, my hair going to Falling, why is that ? Inside scalp have lot of dandruff, what you recommend for me ?

[@WilliamGaunitzTrichologist]

I would highly recommend looking at the other videos and also getting blood tests for ferritin, vitamin D three, and zinc

[@miguelberetta7887]

I started d3 recently, it may be coincidence but I have noticed my crown area has been regrowing

[@nicolesuarez4440]

Nothing happens by accident or coincidence. God ordained.🙏☝️💕

[@gregap8282]

Update?

[@miguelberetta7887]

@@gregap8282 still thinning like a mofo

[@gregap8282]

@@miguelberetta7887 😭😭😭

[@anthonynevels]

Awesome video!

[@WilliamGaunitzTrichologist]

Thanks!

[@ChirantaniBar]

Thank you for sharing such informative videos, Doctor. My Vitamin D (25OH) level is 9.59ng/ml and my Ferritin level is 38.61ng/ml. Previously, my doctor had only recommended I take 50.000IU of Vid D weekly for a month. I would appreciate any suggestions you may have.

[@WilliamGaunitzTrichologist]

Thank you so much for your kind words! 😊 With your Vitamin D level at 9.59 ng/mL, that’s definitely on the low side, and low Vitamin D can indeed contribute to hair thinning. Your doctor’s recommendation of 50,000 IU of Vitamin D3 weekly is a good approach to help raise your levels, but here are a few additional tips to support your hair health: 1. **Follow Up with Maintenance** 🌞: After the high-dose regimen, it’s often helpful to switch to a daily or lower weekly dose (e.g., 2,000-4,000 IU) to maintain levels long-term, but always check with your doctor for the right dose. 2. **Pair with Magnesium** 💊: Magnesium can help with Vitamin D absorption. Including magnesium-rich foods (like nuts, seeds, and leafy greens) or a magnesium supplement can support better Vitamin D levels. 3. **Boost Ferritin** 🥩: Your ferritin level of 38.61 ng/mL is decent but slightly on the lower end for optimal hair growth. Aim for around 70-100 ng/mL if possible. Iron-rich foods (like lean meats, beans, and spinach) or an iron supplement might help, but consult your doctor before adding iron to avoid overload. Getting these levels up should help support your hair and overall health! 🌱 ➡️ For more guidance, feel free to reach out to us at [www.advancedtrichology.com/](www.advancedtrichology.com/)!

[@Hannah-v1y4s]

Nice thank u ❤

[@honeyw7860]

Thank u William. I have started taking Vitamin D3 in liquid as per Doc advice. I hope my hair roots start growing n thicken in few months 😊

[@arunkumar-se5zw]

hi honey,is it growing??

[@simpslayer4793]

Take it with k2 morning

[@n2fedz426]

@@simpslayer4793 ok steve

[@thehp3001]

Hello doctor what causes behind the falling of beard and hair because in my family no one has baldness problem?

[@WilliamGaunitzTrichologist]

Hi Nayan! It's typically due to nutrional or inflammatory issues. Get blood tests for ferritin, vitamin D3 and blood type and take the Foligrowth supplement by Advanced Trichology. www.advancedtrichology.com/collections/nutritional-hair-loss-products/products/foligrowth-ultra-hair-growth-vitamin-with-high-potency-biotin-folic-acid-and-26-herbs-and-vitamins

[@cse_student_iitb]

I am experiencing overall hair thinning and receding hairline. I checked my Vitamin D, 25 Hydroxy is 6.5. Should I take Vitamin D supplements ?

[@WilliamGaunitzTrichologist]

Yes please start immediately.

[@hasnainsiraj4883]

Omg 6.5

[@ar5055]

@@hasnainsiraj4883 what is hydroxy?

[@hardiksatani6688]

@@hasnainsiraj4883 mine 7 🥺🥺 and my hair become very thin

[@fahimmm333]

@@hasnainsiraj4883 mine is 6.4

[@k.veducationparty8474]

Sir i am suffering from hair loss and thinning and when my physician prescribed me vit d injection for 4 weeks my hair loss stopped but again it is happening after 3 months how much time it takes to

[@malignm1857]

My dermatologist prescribed me steroid cream for my hair. Can I take vitamin d supplement as well, and if so what dosage ?

[@WilliamGaunitzTrichologist]

Yes that would definitely be a good adjunct. Get your vitamin D3 tested. But 3000 iu is a safe regular dose if you don’t know you level.

[@WilliamGaunitzTrichologist]

Vegetarian Liquid Vitamin D3-5000 iu High Absorption - 1000 iu per Drop - 6 Month Supply - Gluten Free 365 VIT D www.amazon.com/dp/B0727YQDRQ/ref=cm_sw_r_cp_api_glt_i_QJBYDVMZD3EX39Y3QHY7

[@rajeevish]

Hello Dr, my 8 year old daughter is started to have bald patches, we don’t have any family history of alopecia. Her Vitamin D level is 9. She is also having overall thinning. Do you think it could be because of low levels of Vitamin D and mistaken for alopecia. Please help.

[@JCX-9]

Yes her level of D3 is too low. Give D3, magnesium, K2 and zinc. Get the 10,000 units of D3 from Solgar and give her couple of those a day but must take the Magnesium, K2, and Zinc as well. Make her eat eggs 🍳 daily it has lot of nutrients for hair.

[@blvcklicorice423]

Im black and I noticed a pattern whereby if I stayed indoors my hair would be thin and brown but staying outside in the sun for like 2 hours a day made it dark and shiny.also I could feel as if blood vessels "freed up" from an obstructed state.

[@WilliamGaunitzTrichologist]

You might have vitamin D issues! We recommend getting a blood test to find out your level. We can also order the test for you. You may reach out to us here www.advancedtrichology.com/pages/contact-us. **MJ - William’s Assistant Trichologist

[@blvcklicorice423]

@@WilliamGaunitzTrichologist plus a feeling as if a blood vessel is blocked.sometimes i feel like there is something tickling or crawling inside my ear or scalp

[@bigbooty1796]

Doc can u have a low vitamin d level at a young age llike 19 or 20?

[@johnnyjoestar7143]

of course, I'm 21 and I've had a comment from a Doc saying I have one of the lowest they'd ever seen

[@kristinailyova6152]

Hello, I have a lot of problems with my hair. My D3 is 22ng/ml, my Ferritin is 44 ... my thyroids are bed, but taking T4 medicine, my estrogens are low - around 112 (45-854pmol/l), and androstendiol glucoronide - 7.2 (2-4.6). I am taking Vit D3 (2000IU/day) , Iron (20mg/per day), B-vitamins, vit C, Zinc, Selen. What would you recommend as products for my hair - shampoo and lotion?

[@WilliamGaunitzTrichologist]

From William’s Assistant Trichologist MJ: Hi Kristina! You need to address all the underlying reasons for your hair loss, hormonal, nutritional and possible inflammatory reasons. Please take the hair loss quiz on our website to know which products will work for you: www.advancedtrichology.com/products/blood-type-test-abo-grouping-and-rh-typing. Additionally, you would want to take more than 2000IU of vitamin D3 and more than 20mg of iron especially if you're menstruating. For D3, please take: Vitamin D3 liquid: 10 drops (10000IU) for 5-6 months then retest or DISCONTINUE if no test is done. www.advancedtrichology.com/products/liquid-vitamin-d3-3000-iu-295-days-supply For iron: please email us at [e-mail] so we can provide you the right dosage. You may also call us at 4802224247 for any questions!

[@eryyahj]

Thank you so much

[@DivyaSharma-is8qq]

Please make video on b12 and ferritin n how to increase it . M deficient in d3 ,b12 n ferritin

[@boulinkaterina]

I do get a Vitamin D3 to help my body iin general ! Does Vitamin E helps for hair loss? Thank you in advance

[@MsPeabody1231]

Not especially If you are deficient in any vitamins and minerals you can have hair problems. However hair loss is common with low vitamin D3, iron (ferritin and haemoglobin), B vitamin ( folate and B12) and zinc levels. Make sure all these levels are in the middle of the range. Also check your thyroid hormone levels and if you are a woman be aware that contraceptives/HRT can cause hair loss issues.

[@ElijahMikalson-ms4iy]

Hey doctor my levels of d3 are 5.8 ng/ml, minoxidil and finasteride stopped working i have been taking these medicines since 3 years.. should i treat my low levels of d3 first?

[@monsterjamizzythegenius8189]

Im not dr, but definitely treat your vitamin d .

[@afgkhan7757]

I have lower vitamin d3 it’s under 30 what do you recommend for hair growth

[@brianshefford2317]

How many 5ml teaspoons is 10 ui ?

[@petravazanska5707]

Hello my vitamine D2 D3 blood test says 39 units but my dr didnt contact me so I guess he finds its ok. But I dont know...i have problems with hairloss, nails, teeth breaking. I d like to try calcium and vitamin D. Do you think it can help? Thank you

[@MuhammedRushil]

Halo doctor my vitamin d level is 8 and my hair is falling so much, the hair loss is not like bald it is thinning and going from everywhere. If i regain my vitamin d3 level to normal will my hair regrow

[@monsterjamizzythegenius8189]

Check low iron or ferratin too

[@LeahFinlay-p6u]

I have suffered from telogen effluvium on and off for 7 years since having my daughter For the last 3 years it’s happened once a year and I can’t understand why I had a blood test and my vitamin d level is 33, could this be a reason? I am just hoping it will resolve as it’s affecting my mental health so much My iron was on the lower side but not enough for my doctor to prescribe me anything so I am taking iron off my own accord Is there anything you can suggest? I am using rosemary oil also Thank you

[@WilliamGaunitzTrichologist]

Hey @LeahFinlay-p6u! I’m so sorry to hear about your struggle with telogen effluvium-it can be so emotionally draining. 💔 Let’s look at what might be going on and how you can address it: --- ### **1. Vitamin D and Telogen Effluvium** A **vitamin D level of 33** is on the lower side of normal (depending on your lab’s range), and research shows vitamin D is essential for follicle health and hair regrowth. Low levels could definitely contribute to your recurring telogen effluvium. - **What to Do**: Aim for a level closer to **50-70 ng/mL** for optimal hair health. Talk to your doctor about supplementing-most people benefit from **2,000-4,000 IU daily** of vitamin D3, but get guidance based on your needs. --- ### **2. Iron Levels** Even if your doctor didn’t prescribe iron, **low-normal iron or ferritin (iron stores)** can still cause hair shedding. For hair regrowth, ferritin levels above **50 ng/mL** are often ideal. - **What to Do**: Keep taking your iron supplement (with vitamin C for better absorption), but monitor your levels to avoid over-supplementing. --- ### **3. Possible Annual Triggers** Telogen effluvium often recurs because of a **trigger**, such as: - **Stress** (physical or emotional) - **Hormonal fluctuations** - **Seasonal shedding** (some people experience cyclical shedding yearly) It might help to track patterns in your lifestyle or health to identify what could be causing these annual episodes. --- ### **4. Rosemary Oil** You’re on the right track using rosemary oil! It improves scalp circulation and promotes growth. Make sure you’re using it consistently (diluted in a carrier oil) and massaging it in for at least 5-10 minutes. --- ### **5. What Else You Can Try** - **Check Thyroid Function**: Request a thyroid panel (TSH, T3, T4) as thyroid imbalances are a common cause of telogen effluvium. - **Low-Level Laser Therapy (LLLT)**: Devices like laser caps can help stimulate follicles and support regrowth. - **Gentle Hair Care**: Avoid tight hairstyles, excessive heat, or harsh products that might worsen shedding. --- ### **Mental Health Support** Hair loss can really take a toll mentally-please know it’s okay to seek support or even counseling to help manage the emotional impact. You’re doing an amazing job already by addressing the issue and staying proactive. 💛 ➡️ If you need more help, reach out at www.advancedtrichology.com/ for additional support and treatment options. You’ve got this! 🙌

[@LeahFinlay-p6u]

@@WilliamGaunitzTrichologistwhen the shedding happens I can get a burning sensation which is horrible but it’s mostly at the back of my head! I’m so scared of someone telling me I have alopecia or something like that I do have a full head of hair but the quality of my hair goes really limp when it’s falling out and then all of a sudden after 2-5 months it will just stop coming out and it will be fine for ages and then it’ll just fall out again Can you suggest what this could genuinely be please? I have just received my vit d levels back from previous years 2017 they were 49 and 42 then 2019 63 then 2024 33 The range in my doctors is 50-125 Any advice on all of this would be so great please Appreciate the reply too x

[@LeahFinlay-p6u]

Also my thyroid level came back as normal I think it was 1.34 but that was just a standard one; I asked them to do a further one and they said no

[@karim4388]

Dr. my vitamin D3 is 22.31 ng/ml...every day how much IU should I take and for how many months??

[@WilliamGaunitzTrichologist]

Hey there! 😊 With your vitamin D3 level at **22.31 ng/ml**, you're in the "insufficient" range, so increasing your intake is a great idea to bring those levels up. Here's what you can do: 🌞 **Daily Dosage:** Most guidelines recommend taking **1,500-2,000 IU daily** for people with levels below 30 ng/ml. This amount should help you gradually restore healthy levels. ⏳ **Duration:** It typically takes about **3-4 months** of consistent supplementation to see significant improvement. After that, you should get your levels rechecked to adjust your dose if needed. ⚠️ **Important Note:** Avoid exceeding **4,000 IU daily** unless directed by a doctor, as too much vitamin D can lead to toxicity. Stick with it, and don't forget to pair it with a balanced diet and some sunlight exposure if possible! 🌱➡️ Reach out to us at www.advancedtrichology.com/ for more personalized advice!

[@anjansarkar6243]

I tested my vitamin D level and it's 14.4 ng/litre And I'm taking 60k IU per week vitamin D, is this okay?

[@WilliamGaunitzTrichologist]

Yes, but retest in 90 days

[@AnjanSarkar-kz5jz]

My entire scalp hair is very thin. Like I don't know what happend back then. It's been for two years and then I found your magical video.@@WilliamGaunitzTrichologist Thank you soo much for adding insane value here.

[@SK-ix6vg]

My eyebrows are almost completely gone, my arm hair is in patches and my head hair I've noticed my ponytail is thinner. This all started around the time I started wearing lots of sunscreen and I stopped milk (lactose intolerant) for the passed 3 years, slowly began to all thin out. Is it really the vitamin d? My parents have lots of hair and my siblings.

[@harshitatiwari8600]

Update

[@NarminSultanova-ds5yt]

Your eyebrows fall out sunscreen? I also suspect this. Did they grow back?

[@esthergenao7361]

My vitamin D3 is 22.80 ng/mL. I have alopecia Areata, tired most of the time, losing weight as crazy and my anti TPO is 800 UI/mL...

[@bonecrush5295]

heyyy i am also suffering from vitamin d deficiency I was at 9 last year now i am at 20 you got any tips to boost vitamin d levels if yes then can you pls share em

[@monsterjamizzythegenius8189]

​@@bonecrush5295vitamin d3 k2 20, 000 iu a day get tested again

[@rohitRraina]

Hey doc, thanks for the amazing info.. I have a question What's better, 69k IU weekly or 10k IU daily?

[@pagenotfound-]

2k is the maximum everyday

[@Morese56]

I’m k I’ve been taking D3 for years and I still have thinning hair! And I lost all the hair on my legs! It’s got to be something else? Or something going on with my body? I eat keto and I am otherwise very healthy. Any other ideas? Peace

[@WilliamGaunitzTrichologist]

Thinning hair and loss of body hair, such as on your legs, can indeed indicate underlying health issues that go beyond vitamin D3 deficiency. Here are some potential factors and conditions to consider: Hormonal Imbalances: Thyroid Issues: Hypothyroidism or hyperthyroidism can cause hair thinning. Androgenic Alopecia: Often related to DHT (dihydrotestosterone) levels, leading to male or female pattern baldness. Nutritional Deficiencies: Iron Deficiency: Commonly associated with hair loss. Other Vitamins and Minerals: Low levels of zinc, biotin, and other essential nutrients can affect hair health. Autoimmune Conditions: Alopecia Areata: An autoimmune disorder causing patchy hair loss on the scalp and body. Lupus: Can lead to hair loss and other systemic symptoms. Dietary Factors: Keto Diet: While beneficial for some, a ketogenic diet might lead to deficiencies in certain vitamins and minerals if not well-balanced. Rapid weight loss can also trigger telogen effluvium, a temporary form of hair loss. Stress: Physical and Emotional Stress: Both can lead to hair shedding and thinning. Medications and Medical Treatments: Certain medications can cause hair loss as a side effect. Genetics: Family history of hair loss can play a significant role. Given the complexity of hair loss, it's crucial to get a comprehensive evaluation from a healthcare provider or a trichologist. They can conduct specific tests, such as blood work to check hormone levels, nutrient deficiencies, and autoimmune markers, to pinpoint the exact cause of your hair loss. ➡️Reach out to us at www.advancedtrichology.com/

[@themarvinsohana9488]

so at the pharmacy you request vitamin D or u say vitamin D3

[@WilliamGaunitzTrichologist]

When you’re at the pharmacy, it’s best to specifically request **Vitamin D3** if that’s what you’re looking for. Here’s why: --- ### **1. Vitamin D vs. Vitamin D3** - **Vitamin D** is a general term for two forms: - **Vitamin D2 (Ergocalciferol)**: Found in some plants and fortified foods. - **Vitamin D3 (Cholecalciferol)**: The form naturally produced by your skin when exposed to sunlight and more effective at raising blood Vitamin D levels. - **Vitamin D3** is often preferred for supplementation because: - It’s better absorbed and retained by the body. - It raises and maintains **serum Vitamin D levels** more effectively. --- ### **2. What to Say at the Pharmacy** - Ask specifically for **Vitamin D3**, so the pharmacist knows you’re requesting the most bioavailable form. - Example: - “Can I get a Vitamin D3 supplement, please?” --- ### **3. Dosage Tips** - Dosages can vary depending on your needs: - **Maintenance Dose**: 1,000-2,000 IU daily. - **Deficiency Treatment**: 5,000-10,000 IU daily (consult a doctor for higher doses). - Some supplements also include **calcium** for bone health or **Vitamin K2**, which helps direct calcium to bones instead of arteries. --- ### **Final Note** Be clear that you’re looking for **Vitamin D3** to ensure you get the best option. If you’re unsure about dosage or have specific health conditions, consult with your doctor or pharmacist for personalized advice. ➡️ Let me know if you need more guidance on choosing the right supplement! 😊✨

[@prasanthkondeti8886]

Thank you doctor.. after doing my d3 test I have 7 ng/ml in my blood how much vitamin d3 I need to take ...

[@wakeupp563]

how did it go?

[@josieshepherd2483]

Should you take k2 mk7 with the vitamin d?

[@dhwanijanjmera1441]

I was diagnosed with pcod last year , till that time I didn't had single hair loss , and after consuming medicines my hair loss started . Though I stoped with the medicines ,, but still am having worst hair loss . And also my vit D is around 22 , so my doctor suggested me injection? Will my hair regrow ?

[@WilliamGaunitzTrichologist]

From William’s Assistant Trichologist MJ: Hi Dhwani! There might be more to this than just the medications you were taking. First, you definitely need to take vitamin D3 to correct the low vitamin D3 issue. Take... Vit D3: take 10 drops (10,000iu) per day for 5 months then retest. - www.advancedtrichology.com/collections/nutritional-hair-loss-products/products/liquid-vitamin-d3-3000-iu-295-days-supply Secondly, please take the hair loss quiz on our website to know what other products you need to stop your hair loss: www.advancedtrichology.com/pages/quiz You can also call us at 480-222-4247 to schedule a phone consult if you would like.

[@TheIbnyacoob]

Thanks Dr. I've been using this Vitamin D3 drops since last 3-4 months, daily 10 drops as my level was very low at 7.9 when I got tested. But dint see any improvement in hair growth as yet. Should there be anything I might need to consider apart from the dht blocker I take along this

[@WilliamGaunitzTrichologist]

Yes, that only part of the whole situation. Have taken the quiz on our website? www.advancedtrichology.com/pages/quiz

[@hmm-ej2gk]

Mine is also 8 what shud i do ??

[@smitashinde6263]

Sir my ferritin level is 18 (range 15to 150) , heamoglobin level is 14 (range 12-16), my hairloss is happening i did had vutamin d low but upping up reduced haurloss still my some baby hairs started to falling out is it by ferritin level 18, is heamoglobin and. Ferritin are completely different

[@utsavsharma.22]

Does low vitamin d3 level cause excess of hair loss and in telogen effelium is it make it worse ? My vitamin d3 level is 10 and sir my hair fall then grow but they fall in very early stage even when they are small

[@Jinnyyyyyyyyty]

Same issue 😢 u started supplements?

[@WilliamGaunitzTrichologist]

Yes, low vitamin D3 levels can definitely contribute to hair loss, and in your case, a level of 10 ng/mL is considered quite low. 😟 **Here’s how it works:** 1. **Vitamin D and Hair Growth**: Vitamin D plays a crucial role in hair follicle cycling. When levels are low, it can disrupt the normal hair growth cycle, potentially leading to conditions like telogen effluvium, where more hairs shift into the shedding phase. 2. **Impact on Telogen Effluvium**: Telogen effluvium (TE) is often triggered by stressors like nutritional deficiencies, and low vitamin D can make it worse by preventing hair from transitioning back to the growth phase. This might explain why your hair falls out early, even when it’s still small. **What You Can Do**: - **Boost Your Vitamin D**: You’ll likely need a supplement to bring your levels up. Most people need at least 800-2000 IU daily, but with your low levels, a higher dose prescribed by your doctor might be necessary. - **Sun Exposure**: Try to get moderate sunlight exposure (about 15-30 minutes a few times a week), as this can naturally increase your vitamin D. - **Dietary Sources**: Include foods rich in vitamin D, like fatty fish (salmon, mackerel), fortified dairy products, and eggs. Improving your vitamin D levels should help stabilize your hair growth cycle, but it might take a few months to see significant changes. Hang in there! 🌞 ➡️Reach out to us at www.advancedtrichology.com/

[@evertwix415]

Doctor i have a question , i started taking vitamin D3 and iron and i think i start shedding is that possible ? ,im lossing a lot of hair

[@bimalsubash2740]

How is ot now ? Many people have faced shedding after vit d

[@pavipooja9978]

I have been affect by Alopecia in eyebrows.. Where I started losing the eyebrows gradually. When I tested vitamin d level it was 8 .is this the reason for Alopecia to be affected in eyebrows. I don't have any other bald patches in head.. Kindly reply...

[@simpslayer4793]

8 is very low , you should supplement

[@vipinKumar-nh4ex]

I recently done my blood test ...found my vitamin d as 8.8 ng/ml....which supplement should i take

[@WilliamGaunitzTrichologist]

A **Vitamin D level of 8.8 ng/mL** is very low and indicates a significant deficiency. It’s essential to correct this as Vitamin D plays a vital role in overall health, including **hair growth**, bone strength, immune function, and mood regulation. --- ### **1. Choosing the Right Supplement** - **Vitamin D3 (Cholecalciferol)**: - Vitamin D3 is the most effective form for raising levels and maintaining them long-term. - Look for a high-quality supplement, ideally paired with **Vitamin K2** to help direct calcium to your bones and prevent buildup in arteries. - Common brands like **Thorne**, **Nordic Naturals**, or **Nature Made** are reliable. --- ### **2. Recommended Dosage for Deficiency** - **Initial High Dose**: - Doctors typically recommend **50,000 IU of Vitamin D3 weekly** for 6-8 weeks for severe deficiency. - Alternatively, **5,000-10,000 IU daily** for the same period can work. - **Maintenance Dose**: - Once your levels normalize (above 30 ng/mL), switch to a **1,000-2,000 IU daily** dose to maintain healthy levels. --- ### **3. Timing and Absorption** - **With Food**: - Take Vitamin D with a meal containing healthy fats (e.g., avocado, nuts, or olive oil) to maximize absorption. - **Morning or Midday**: - Taking it earlier in the day may help avoid disrupting sleep, as Vitamin D can sometimes energize the body. --- ### **4. Monitor Progress** - Retest your Vitamin D levels after **8-12 weeks** of supplementation to ensure they're improving. Aim for a target level between **30-50 ng/mL**. --- ### **5. Complementary Tips** - **Sunlight Exposure**: - Spend 15-20 minutes in direct sunlight daily, exposing your arms and face to boost natural Vitamin D production. - **Combine with Magnesium**: - Magnesium helps activate Vitamin D in the body. Ensure your diet includes foods like nuts, seeds, and leafy greens, or consider a **magnesium supplement** (200-400 mg/day). --- ### **Important Note** Always consult with your doctor before starting high-dose Vitamin D supplementation, as excessive Vitamin D (hypervitaminosis D) can cause toxicity. Regular blood tests are key to monitoring progress. --- ### **Key Takeaway** Start with a **Vitamin D3 supplement** of **5,000-10,000 IU daily** (or 50,000 IU weekly) as prescribed by your doctor, combined with a balanced diet and some sunlight exposure. This will help correct your deficiency and support your overall health and hair regrowth. ➡️ For further guidance on improving your hair health alongside your Vitamin D supplementation, visit [www.advancedtrichology.com](www.advancedtrichology.com). 🌟