Tesamorelin vs Ipamorelin: Key Differences, Benefits, and Uses Just because a claim gets repeated across large accounts doesn't mean that it is true. It is simply not true that we do not have any human studies on peptides. Not including Hexarelin Peptide: Benefits, Uses, Dosage Sermorelin, Ipamorelin, and Tesamorelin are all growth hormonereleasing peptides, which are designed to stimulate the bodys own production of growth hormone rather than replacing it directly like