Side-by-side comparison
Semaglutide
GLP-1 PeptideSafety 8/10Metabolic / weight research
vs
Mazdutide
Safety 7/10Semaglutide
Mazdutide
Cheapest price
$20.25 /5mg
$48.60 /5mg
Vendors stocking
12
4
Safety rating
8/10
7/10
Mol. weight
4,113.58 g/mol
—
Administration
Subcutaneous injection
Subcutaneous injection
Price Comparison — 2026
Semaglutide
VendorPrice
Mazdutide
VendorPrice
Vendors Carrying Both
3 vendors stock both Semaglutide and Mazdutide — convenient if you want to bundle an order.
Safety Notes
Semaglutide
FDA: FDA-approved (Ozempic/Wegovy)
Extensive safety data; GI side effects common but manageable; cardiovascular benefit; thyroid warning animal-only
Mazdutide
FDA: Not FDA-approved (Phase III)
Phase III trials ongoing; GI side effects; dual agonist; promising efficacy and tolerability
Explore Further
Semaglutide
Mazdutide