Jarrow Formulas Ultra Strength Methyl B-12 2500mcg delivers the biologically active form of Vitamin B12 in easy-to-take chewable tablets to help support cellular energy production, maintain brain health, and support sleep. Made with high-quality, non-GMO ingredients, this vegan and gluten free dietary supplement contains no wheat, soybeans, dairy, egg, fish, shellfish, peanuts, tree nuts or sesame. Methyl B-12, the active form of Vitamin B12, has been shown in clinical studies to be useful for Vitamin B12 deficient people, especially vegetarians, vegans, and people over 50. Methyl B-12 is delivered to your cells more effectively to support your bodys natural cellular energy production. With 2500 mcg of Methyl B-12 per serving, this tropical-flavored chewable supplement protects brain cells and nerve tissue and provides neurotransmitter support and reduces homocysteine to the essential amino acid methionine. Suggested Use: Adults, take one chewable tablet once a day or as directed by your qualified healthcare professional. Informed by strong scientific research, Jarrow Formulas products are carefully crafted to ensure you get the benefit of each and every vitamin, mineral and supplement.