Side Effects Comparison# Retatrutide Side Effects# Phase 2 data (n=338 obesity trial): Nausea : ~25% at higher doses (8-12 mg) Diarrhea : ~20% Vomiting : ~15% Constipation : Common Decreased appetite : Common (pharmacological effect) Heart rate : Small increase (2-4 bpm), potentially related to glucagon component Injection site reactions : Mild, transient Discontinuation rate : 6-10% due to adverse events The glucagon receptor component introduces theoretical concerns for hyperglycemia (counterbalanced by GLP-1/GIP in practice), cardiovascular effects (chronotropic glucagon action), and hepatic effects, none of which produced safety signals in Phase 2 but require larger-scale monitoring
Tell your healthcare team if you feel your heart racing while you're resting
Common side effects (affecting more than 10% of users) Nausea is the most frequently reported side effect, particularly during the first few weeks and after dose increases
This may occur in part because tirzepatide's effect on gastric emptying could potentially influence reflux patterns in susceptible individuals
While it is not the drugs themselves that are at fault, theres a little-known rule that is quietly letting travel insurance companies deny claims to many people taking semaglutide injections
It helps the body use fat and carbohydrates for energy and assists in the production of new proteins