Athletes should verify any medication, supplement, peptide, or hormone-related treatment with their sport organization, medical provider, and anti-doping resources before use
Oost and van der Siebers 2007)
Autoimmunity and oxidatively modified autoantigens
You must obtain a prescription from a doctor whose scope of practice allows them to prescribe drugs (MD, DO, ND/NMD) or a nurse with prescription rights who is under the direct supervision of a physician
Better blood supply means more nutrients and oxygen reaching the follicle essential for sustained hair growth
Conclusion B12 injections and tablets are both replacement routes, not competing wellness products