Many doctors speaking on this topic recently viewing sunscreen as being negative for humans

Did i miss something? When did he incorporate vitamin D3 into his cancer tx strategy?

vit D is specifically activated by magnesium, not taking that into account makes most ( if not all ) the studies worthless. Also vit A balances out vit D, alongside K2 mk4

This is fascinating. I just learned from Jack Kruse we’ve been scared of the sun and omgosh it’ll age me so I’m just starting to sit outside a half hour a day. I’m very fair but my legs tan, yeah that’s weird lol. My husband has been trying to get me for years 10-15 minutes a day and I’ve fought him, but he never knew just how beneficial it is beyond just getting D and how it’s medicine.

Hard to hear

I have no idea what he is saying. I wish there was a written paper I could read

Can’t hear him

Hi Dr. McCullough, met you at the KY Summit. I recently had low D levels diagnosed & started supplementing with a K2 D3 Mg Supplement and hoping it helps w/sudden osteoarthritis onset. I also added biotin, collagen, saw palmetto- & within a month started getting new patched of hair growth along my hairline.

I take 20k iu - 30k iu Vitamin D separated with meals per day with 800 mg Magnesium a day and 15 mg zinc w dinner. My psoriasis has had great improvement. I am 95% clear. It was mostly on my legs up to my hips. Rarely would I get a spot on my upper torso or arms. I would definitely recommend 👌 healing is a slow process, but within weeks, I saw improvement and think it will get better. I also on 4 probiotics. Read super gut for probiotics and watch Dr Berg videos on autoimmune.

The audio is terrible.

What about vitiligo

Personally I cant stand Holick.

This is so good.

Thank you so much for all your research Belfast Ireland 🇮🇪 ❤️

Thank you for pulling this together - great coverage of all one needs to know about vit D

Michael Holick has just published a review article "Revisiting Vitamin D Guidelines: A Critical Appraisal of the Literature", Elsevier. Please make a video with him about the article.

Grato pelo vídeo (Brasil)

I cant stand this guy.

this is good as gold.

In one of his presentations, Dr Holick has said that Vit D from sunlight stays in the system for twice as long as that from supplements. I've also heard a claim that D from sunlight is water soluble, rather than fat soluble, and available to the system more quickly - also it is claimed to be 'sulphated' and therefore better in some way?

Love this 👏👏👏

I cant understand her.

Thanks dr mallard

Another great presentation thank you.

Excellent presentation. Such a pity it has not had a much wider audience!

Large bolus doses are dangerous! Once a day is best.

Vitamin D saved me.

Wow just wow

Holy Moly! For prostate cancer with a low enough grade that surgery is an option, there is NO WAY I would do radiation and androgen deprivation therapy! You might get ED and you might need pads for incontinence, but that is nothing compared to what he has gone through! I wish him well and thank him for explaining his experiences.

Brilliant thanks for all your amazingly Research...Belfast Ireland 🇮🇪 ❤

Looks like the platform host (YT) is doing their best to regulate the algorithm again.They do this at the request of the big guys with topics they don't want the general population to know about.

Without sunlight and this includes the entire spectrum, we die. UVA, UVB radiation, blue, violet, red, near and far infrared all benefit our bodies in ways we have yet to discover. Just don't overdo it.

Great stuff! Spot on!

brilliant man.

PAT IS A HERO.

PhD Bruce Hollis Dosing Intervals

I would like to express my heartfelt gratitude for the opportunity to attend this exceptional meeting focused on vitamin D. Learning from experts who have dedicated decades to understanding the complexities of vitamin D has greatly enriched my knowledge. A special thank you to Jen and all the presenters who made this event so impactful. Your expertise and insights are truly appreciated!

Dr John Campbell has this: "Vitamin D, First clinical trial" on KZbin...

Sounds like adequate vitamin D supplication could be a serious threat to big Pharma shareholder profits nudge nudge, wink wink.

I was suprised that his talk was based on intake rather than blood/serum levels and disappointed. Intake is irrelevant because blood levels and hence potential toxicity is determined by blood levels, not intake. Then the last graph showing a sharp rise with intake over 3800 IU/day was presented with no basis in fact. Finally, I was disappointed that so mny people, some for whom I had respect co-signed his defective worthless paper.

Thankyou for this vital information. Its quite intriguing what Vitamin D does to actual T cells.

Yes Aileen I believe the process is called Gcmaf 🙏 when taking Vitamin D

AILEEN ARE YOU IRISH ? I THINK WE HAVE AN ANGEL 😇 ACROSS THE POND....THANK YOU SO MUCH

Thank you so much 💓 💗 💛 it's absolutely fantastic that you guys are taking care of our Global family.....Belfast Ireland 🇮🇪 thank you ❤❤❤

i take 6000iu a day

As vit D regulates calcium levels in association with other molecules the optimal level of those molecules needs to be achieved for a study evaluating toxicity of vit D. One of conern is vit K2. A low K2 leads to vit D not placing calcium where it belongs.

QUESTION? Can Vit D supplementation decrease Potassium levels? If so, it seems important to include it in the list of other Vit D co-factors mentioned in this presentation.

This guy did research on D when he was younger. Now he is professor he doesnt mention vitamin D any more.

OUTSTANDING INFORMATION that is needed by so many! I extend my sincere gratitude to all of you for your health-promoting expertise and many years of dedication and commitment. You are truly servants of the people. God's speed and blessings in your paths forward!

I am taking 6000iu a day