Evidence level Peptide Therapy: Varies
Like the drugs Ozempic and Wegovy, tirzepatide mimics the gut hormone GLP-1, which lowers blood sugar levels, slows the passage of food through stomach, and dials down a persons appetite in the brain
Eur J Endocrinol 182(1):G1G32 Ryan DH, Lingvay I, Colhoum HM, Denfield J et al (2020) Semaglutide effects on cardiovascular outcomes in people with overweight or obesity (Select) rationale and design
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When to Adjust Your GLP-1 Dose or Explore Personalized Options If fatigue persists beyond 810 weeks despite optimizing nutrition, hydration, and sleep, it may indicate your current dose is suppressing appetite too aggressively for your metabolic needs
If you and your doctor decide to discontinue treatment, a gradual tapering plan may help ease the transition