Vitamin B12 is an essential nutrient needed for healthy energy levels, brain function, nervous system support, and more.* B12 Tri-Blend is an organic, vegan, liquid supplement that provides comprehensive nutritional coverage by combining 3 of the most powerful forms of Vitamin B12. The combination of methylcobalamin, adenosylcobalamin, and hydroxocobalamin helps maintain optimal B12 levels and provides long-lasting, sustained support. This unique formula contains Energized Trace Minerals™ for amplified bioavailability and effectiveness.