About this product 5000 MCG Vitamin B12: Each easy-to-swallow softgel contains 5000 mcg of Vitamin B12. Energy Metabolism Support: Vitamin B12 is an important vitamin that aids in cellular energy production and helps convert food into energy. Brain and Nerve Health Support: Vitamin B12 plays an important role in the nervous system, so it can support your cognitive function. B12 helps the body produce neurotransmitters that affect clarity, mood, and memory. Vitamin B12 softgels contain no artificial colors, synthetic dyes or flavors, or GMOs, and are made from halal gelatin. They contain no gluten, wheat, soy, dairy, eggs, peanuts, tree nuts, fish or shellfish. THIRD-PARTY TESTED, QUALITY GUARANTEED: Vitamin B12 softgels are third-party tested for purity and potency and manufactured in the United States in a cGMP-certified facility using premium ingredients sourced from around the world.