Which should you choose? Here's what you need to know.
Ipamorelin and Tesamorelin + Ipamorelin are both growth hormone peptides, but they work differently. A selective growth hormone secretagogue that stimulates GH release with minimal effect on cortisol and prolactin. Popular for its clean side-effect profile. A growth hormone optimization stack combining two complementary GH secretagogues. Tesamorelin provides GHRH stimulation while Ipamorelin adds a clean GH pulse. Compare vendor pricing and availability below.
A selective growth hormone secretagogue that stimulates GH release with minimal effect on cortisol and prolactin. Popular for its clean side-effect profile.
A growth hormone optimization stack combining two complementary GH secretagogues. Tesamorelin provides GHRH stimulation while Ipamorelin adds a clean GH pulse.
Once you've decided which peptide fits your needs, here's how they compare on price and vendor options.
Our top-rated vendor for each, based on trust scores, purity testing, and price.
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.