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Category Details
Vitamin B12 Supplements: The RDA (Recommended Dietary Allowance) of Vitamin B12 established by ICMR is 2.2mcg per day for adults. On Unbox Health, Vitamin B12 dosage brackets are defined based on the Vitamin B12 content (total per capsule) claimed on a product's label: Very Low (0-0.4mcg), Low (0.4-1.0mcg), Medium (1.0-3.0mcg), High (3-30mcg), Very High (30+ mcg).