2 Vitamin B12 plays several important roles in the body, including: 3 Helping to produce energy by converting food into glucose Maintaining healthy nerve function Making DNA, the genetic material in all cells Helping to form red blood cells Helping enzymes to function as a cofactor Controlling homocysteine levels Vitamin B12 deficiency can lead to several health problems, including anemia, nerve damage, and neurologic symptoms such as memory loss and difficulty concentrating
[12] For most people with dietary insufficiency, oral supplementation is effective, as even in the absence of intrinsic factor, approximately 1% of B12 can be absorbed through passive diffusion
According to Infinity Cellular Wellness, complementary nutrients frequently included in IV wellness infusions alongside B vitamins include zinc, magnesium, and glutathione to support immunity and energy metabolism
Metabolic effects of social isolation in adult C57BL/6 mice (in Eng)