Side-by-side comparison
Retatrutide
Triple-Action Metabolic CompoundSafety 7/10GLP-1 / metabolic research
vs
Mazdutide
Safety 7/10Retatrutide
Mazdutide
Cheapest price
$25.20 /10mg
$48.60 /5mg
Vendors stocking
24
4
Safety rating
7/10
7/10
Mol. weight
4,731 g/mol
—
Administration
Subcutaneous injection
Subcutaneous injection
Price Comparison — 2026
Retatrutide
VendorPrice
Mazdutide
VendorPrice
Vendors Carrying Both
4 vendors stock both Retatrutide and Mazdutide — convenient if you want to bundle an order.
Safety Notes
Retatrutide
FDA: Not FDA-approved (Phase III)
Phase II showed strong efficacy/tolerability; GI side effects; novel mechanism; promising safety data
Mazdutide
FDA: Not FDA-approved (Phase III)
Phase III trials ongoing; GI side effects; dual agonist; promising efficacy and tolerability
Explore Further
Retatrutide
Mazdutide