Home›Research›Compare›Liraglutide vs Retatrutide
Peptide Comparison
Liraglutide vs Retatrutide
Both are Fat Loss peptides.
Liraglutide
Victoza
Half-life: 13 hours
46 providers listed
Retatrutide
LY3437943
Half-life: ~6 days
73 providers listed
Quick Verdict
Liraglutide
Risk
Half-life
13 hours
Retatrutide
Risk
Half-life
~6 days
Side-by-Side Comparison
About Liraglutide
GLP-1 receptor agonist; slows gastric emptying, increases satiety, reduces glucagon secretion
A GLP-1 receptor agonist used for weight management and type 2 diabetes. Reduces appetite and promotes significant fat loss.
Research Areas
About Retatrutide
Triple GIP/GLP-1/glucagon receptor agonist; targets three pathways for synergistic fat reduction
A triple agonist peptide in clinical development showing exceptional weight loss results (up to 24% body weight). Targets GIP, GLP-1, and glucagon receptors simultaneously.
Research Areas
Find Providers
Where to source these peptides
Providers offering
Liraglutide
46 listed
Browse directory →
Providers offering
Retatrutide
73 listed
Browse directory →
PeptideBase lists providers for educational research purposes only. Always consult a qualified healthcare professional before obtaining or using any peptide.
More fat loss Comparisons
Browse all peptides →Educational research tools — not medical advice.