Cyanocobalamin (Vitamin B12) is the most bioavailable and neurologically active form of B-12—and it’s essential for peak performance at the cellular level. As the largest and most complex of the B vitamins, it plays a crucial role in nervous system health, supporting the synthesis of myelin, the protective sheath around nerves that helps maintain sharp cognition and nerve signaling.

It also aids in the maturation of red blood cells in the bone marrow, ensuring efficient oxygen delivery throughout the body—vital for energy and endurance.