Its mechanism of action is based on mimicking the body's own GLP-1 hormone, which stimulates insulin secretion, reduces appetite, and slows gastric emptying
Short-Term Effects: Injections of glutathione can temporarily lighten the skin
At minimum: Outcomes Weight trend (weekly average) Waist circumference Body composition if available (DEXA, BIA with consistency) Strength markers (basic lifts, grip strength, functional tests) Safety Blood pressure + resting HR A1c and fasting glucose (more often if diabetes) CMP (liver/kidney) Lipids (periodic) If manipulating GH/IGF-1 signaling: IGF-1 (and clinical context matters) Stop criteria Persistent tachycardia, edema, severe fatigue, worsening glycemia, abnormal labs, or new symptoms you cant explain The what to ask your clinic questions (high signal, low fluff) If a clinic recommends a peptide stack, ask: What is the problem were solving, in one sentence
[ref] In people with allergic asthma, IgE (produced in response to an allergen) has been shown to inhibit the production of interferon-alpha