What do the longevity medications actually do?

NAD+ supports cellular energy production and is studied for fatigue and recovery. Sermorelin is a growth-hormone-releasing peptide. MIC+B12 combines lipotropic amino acids with vitamin B12 for energy and metabolism support. Glutathione is an antioxidant administered as a subcutaneous injection. Each is prescribed only when a provider determines it's clinically appropriate for you. Full safety information for each is on Belle's [safety information pages](/important-safety-information/overview).