Side-by-side comparison
Ipamorelin
GH Secretagogue PeptideSafety 7/10Growth hormone secretagogue research
vs
Tesamorelin
Secretagogue PeptideSafety 8/10Visceral fat / lipolysis research
Ipamorelin
Tesamorelin
Cheapest price
$34.16 /10mg
$44.99 /10mg
Vendors stocking
32
27
Safety rating
7/10
8/10
Mol. weight
711.85 g/mol
—
Administration
Subcutaneous injection
Subcutaneous injection
Price Comparison — 2026
Ipamorelin
VendorPrice
Tesamorelin
VendorPrice
Vendors Carrying Both
24 vendors stock both Ipamorelin and Tesamorelin — convenient if you want to bundle an order.
Safety Notes
Ipamorelin
FDA: Not FDA-approved
Most selective GHRP; minimal cortisol/prolactin; human PK data; widely used with good anecdotal safety
Tesamorelin
FDA: FDA-approved (Egrifta)
Approved for HIV lipodystrophy; injection site reactions; fluid retention; well-characterized
Explore Further
Ipamorelin
Tesamorelin