Vegetarians and Vegans Since B12 is primarily found in animal products, vegetarians and vegans are at a higher risk of deficiency
Energize Your Day* Our fast-absorbing Vitamin B12 spray delivers 500 mcg to boost your energy levels, fight fatigue, and keep you feeling vibrant and focused all day longwithout caffeine or sugar jitters*
I recommend: at least 2,000 mcg (g) cyanocobalamin once each week, ideally as a chewable, sublingual, or liquid supplement taken on an empty stomach or at least 50 mcg daily of supplemental cyanocobalamin or a serving of B12-fortified foods three times a day, each containing at least 190 percent of the Daily Value listed on the nutrition facts label Those over 65 years of age should take at least 1,000 mcg (g) cyanocobalamin every day
Hypoglycemia is a real risk at doses above 60 mcg, particularly when combined with insulin or during caloric restriction
The choice typically comes down to your provider's preference, your absorption profile, and what your pharmacy stocks
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