Glutathione is known as the bodys master antioxidant, playing a key role in neutralizing free radicals, supporting detoxification pathways, and maintaining cellular health
Decreased GSH levels in the brain are often found in Alzheimers disease and are associated with increased oxidative stress contributory to neurodegeneration
Headaches and dizziness: Some people feel lightheaded or develop headaches after injections
Modifications: Semaglutide has additional modifications (94% homology with GLP-1), which increase its half-life up to 6-8 days, and it can be injected weekly rather than daily
People Struggling with Emotional Eating For those who struggle with emotional eating, GLP-1 therapys appetite-regulating properties can be transformative
NAD, while not a peptide, is frequently administered in the same longevity settings and reflects the broader ecosystem of perioperative supplementation (Gallagher and Emmanuel 2026)