Which should you choose? Here's what you need to know.
Mazdutide and Survodutide are both weight loss (glp-1) peptides, but they work differently. A dual GLP-1/glucagon receptor agonist developed by Innovent Biologics for obesity and type 2 diabetes treatment. A dual GLP-1/glucagon receptor agonist being developed by Boehringer Ingelheim for obesity and metabolic liver disease. Compare vendor pricing and availability below.
On 19 Sep 2026 Peptide Compare tracked 11 vendors selling Mazdutide, cheapest in stock $7.00 per mg at Eros Peptides, and 16 selling Survodutide, cheapest $7.50 per mg at Eros Peptides.
A dual GLP-1/glucagon receptor agonist developed by Innovent Biologics for obesity and type 2 diabetes treatment.
A dual GLP-1/glucagon receptor agonist being developed by Boehringer Ingelheim for obesity and metabolic liver disease.
Once you've decided which peptide fits your needs, here's how they compare on price and vendor options. Prices verified Sep 19, 2026.
Our top-rated vendor for each, based on trust scores, purity testing, and price.
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We re-check vendor prices continuously and score vendors on Finnrick blind-test results — samples bought anonymously and sent to a lab, not vendor claims. No vendor can pay to rank higher. See our full methodology.