- Liposomal Spray,- With Folic Acid, TMG and B-6,- Supports Healthy Homocysteine Levels,- Nerve Stability and Energy.Vitamin B-12 (Cyanocobalamin) is a water soluble vitamin necessary for the maintenance of a healthy nervous system and for the metabolic utilization of fats and proteins. Vitamin B-12 is also essential for the synthesis of DNA during cell division and therefore is especially important for rapidly multiplying cells, such as blood cells. In addition, adequate intake of Vitamin B-12, along with Folic Acid and Vitamin B-6, encourages healthy serum homocysteine levels, thereby supporting cardiovascular health. TMG works along with Folic Acid, B-6, and B-12 in the metabolism of homocysteine.