Vitamin B12 is key for the brain, healthy blood cells, and DNA
In states of obesity and metabolic dysfunction, NNMT is often overexpressed in adipose tissue, depleting nicotinamide and reducing NAD+ availability [2]
While benefits vary person to person, many people report feeling significantly better, especially if they were deficient before starting
Directly injecting B12 bypasses the digestive system, making it an ideal solution for those with dietary restrictions, absorption issues, or anyone looking to enhance their energy levels and metabolism
The even better news: side effects from vitamin B12 supplements are usually mild, says Richard Foxx, M.D., a board-certified physician who treats hormonal disorders and nutritional deficiencies
Almost half said their doctor did not always consider what they wanted for their care