Life Extension Vitamin B12 Methylcobalamin, Nerve Health Supplement, Cognitive Support, Energy Vitamin, methylcobalamin B12, 1 mg, Quick-Dissolving, Vegetarian, 60 lozenges

Vitamin B12 is present in foods of animal origin, including dairy products and eggs. Thus, vegetarians are more susceptible to a dietary deficiency of this important nutrient. Likewise, vitamin B12 se...