Use Case Guide
Best Peptides for Weight Loss: GLP-1s, Fat Loss Stacks, and Community Data
12 min read4 peptides covered
Compare GLP-1 agonists and other peptides for weight loss with real community results and data.
What is the most effective peptide for weight loss?
Tirzepatide currently shows the highest average weight loss (18-22% at 12 months) followed by Semaglutide (12-15%). Retatrutide shows promise with 24%+ in trials. For body composition (fat loss while preserving muscle), Tesamorelin targets visceral fat specifically.