Cagrilintide vs Retatrutide
Which should you choose? Here's what you need to know.
The short answer
Cagrilintide and Retatrutide are both weight loss (glp-1) peptides, but they work differently. A long-acting amylin analog being developed for weight management. Often studied in combination with semaglutide (CagriSema) for enhanced weight loss. A next-generation triple agonist (GLP-1/GIP/glucagon) in clinical trials showing significant weight loss results. Considered the most promising obesity peptide in development. Compare vendor pricing and availability below.
Cagrilintide
Weight Loss (GLP-1)A long-acting amylin analog being developed for weight management. Often studied in combination with semaglutide (CagriSema) for enhanced weight loss.
Retatrutide
Weight Loss (GLP-1)A next-generation triple agonist (GLP-1/GIP/glucagon) in clinical trials showing significant weight loss results. Considered the most promising obesity peptide in development.
Price & availability
Once you've decided which peptide fits your needs, here's how they compare on price and vendor options.
Ready to buy?
Our top-rated vendor for each, based on trust scores, purity testing, and price.
Best Cagrilintide Vendor
$125.00(10mg)
Best Retatrutide Vendor
$220.00(40mg)
Where does this data come from?
We check vendor prices every day and pull in real purity test results from independent labs — not vendor claims. No vendor can pay to rank higher. See our full methodology.