Many biohackers, athletes, and professionals use it with noticeable results
Commenters reasonably questioned whether the poster was sure the injection was actually retatrutide and whether they had taken too high a dose
GLP-1 receptor agonistsmedications approved for type 2 diabetes and obesityare sometimes used at very low doses in the hope of reducing side effects whilst addressing weight gain and metabolic symptoms common in Hashimoto's thyroiditis
[DOI] [PubMed] [Google Scholar] Dupasquier M., Stoitzner P., Wan H., Cerqueira D., van Oudenaren A., Voerman J.S.A., et al
Side effect profiles are similar between routes and include nausea, reduced appetite, and mild gastrointestinal changes during initial weeksthese typically resolve as your body adapts
If the individual has significant accumulation (older age, chronic disease, prior chemotherapy), the first course may produce the most noticeable effects Subsequent courses: Target newly accumulated senescent cells