Sermorelin vs Tesamorelin what's the real difference? Both peptides support growth hormone optimization, but they're designed for different goals: Sermorelin Stimulates natural GH release Supports sleep, recovery, Tesamorelin vs Ipamorelin: Which Peptide Is Best for Fat Loss and Body Recomposition? Peptides Unleashed Tesamorelin vs. Sermorelin: What's the Difference? Both tesamorelin and sermorelin are peptides that work through growth hormone (GH) pathwaysbut they're used for very different goals Tesamorelin What it is: A Ipamorelin vs. Tesamorelin: Understanding the Differences MedClub by Dr Jenn