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, Sermorelin or Ipamorelin: Meaning, Differences, Benefits, Side Effects, and Which One May Be Better CJC 1295 vs Ipamorelin: The Ultimate Growth Peptide Stack For Fat Loss, Recovery, and Performance If you're considering peptide therapy, this is worth reading before you start. Peptides like sermorelin and ipamorelin work through pathways shaped by your existing hormone environment. Testosterone, thyroid function, and cortisol patterns