Doctor's Best - Fully Active B12 1500mcg - 60 Vegetarian Capsules

Doctor's best fully active b-12 dietary supplement contains methylcobalamin, a highly absorbable form of vitamin b-12, which supports a healthy nervous system and assists the body with producing red blood cells. You must obtain b-12 through the diet since the body is unable to create it, and some people require supplementation due to inherited factors or an inadequate diet to prevent a deficiency. This bottle contains 60 capsules, each with 1500 mcg. Of methylcobalamin.Ingredients:Contains shellfish (crab and shrimp shells).