Wonder Laboratories Sublingual Vitamin B12 - (1000 mcg)

1,000 mcg Vitamin B12 as High Quality, Internally Tested and 3rd Party Tested for Purity and Potency Methylcobalamin Optimized for Peak Absorption by combining along with the B12, 5mg Vitamin B6, 400mcg Folic Acid, and 25mcg Biotin. A Gluten-Free, Vegan, Sublingual Tablet with a Natural Cherry Flavor with optimal Bio-Availability, Perfectly Sized for Placement Under Tongue Made in the USA in a State of the Art FDA Registered Inspected Facility in full compliance with current Good Manufacturing Processes Formulated to Promote Energy, Maintain Healthy Red Blood Cells, and Nutritionally Support a Healthy Nervous System. Nutritionally Supports Healthy Nervous System and Cardiovascular Function* Why Methylcobalamin B-12?

Methylcobalamin is the Bio-Available B-12. Methylcobalamin B-12 is active immediately upon absorption, while cyanocobalamin must be converted to methylcobalamin by the body before it can be used. Methylcobalamin B-12 is the neurologically active form of B-12.

It is essential for maintaining the integrity of the nervous system. A deficiency principally affects the peripheral nerves and, in later stages, the spinal cord.