Neurons can meet their ATP demand by mitochondrial oxidative phosphorylation and so are willing to compromise their glycolytic ATP generation to produce copious amounts of NADPH for antioxidant defense
thus, iron participates in the regulation of iron-mediated cell death in an environment-dependent manner (44)
Glutathione is one of the bodys most powerful detoxifiers
Risks and Side Effects As with any injection therapy, there are risks: Injection site reactions redness, swelling, or irritation Headaches or fatigue in some users Hormonal imbalances if used incorrectly Unknown long-term safety , since research is still evolving Because peptide injections arent fully regulated by the FDA for anti-aging use, quality and purity can vary greatly between providers
BEST PRACTICES BOX: COMPREHENSIVE METABOLIC AND MITOCHONDRIAL MONITORING Establish baseline measurements of body composition (DEXA or bioimpedance), metabolic rate (indirect calorimetry if available), fasting glucose and insulin (HOMA-IR calculation), glucose tolerance testing, lipid profile, and exercise capacity (VO2max or time-to-exhaustion testing)
Some groups are more likely to struggle with absorption or not get enough B12 from food alone