You can get b12 with dairy and eggs too, not just meat. I've been vegetarian for 43 years and have a nutritional blood test performed every 6 months. My b12 levels are perfect without meat. Since you aren't a vegetarian, another way you could add b12 is to have a small stocked pond and eat fish once or twice a week. I do suggest everyone get a nutritional blood test annually. There is no way to know if you are deficient in any vitamin or mineral without it.