The geometry of the calculated structures was verified by comparison with crystal structures of structurally related compounds from the CCDC
WADA status of both For anyone in competitive sport, the regulatory picture is simpler and identical: both tesamorelin and sermorelin are GHRH analogs, and GHRH and its synthetic analogs are prohibited by WADA

Key Takeaways Ipamorelin is a ghrelin mimic which can lead to increased growth hormone production Sermorelin is a synthetic version of a Growth Hormone Releasing Hormone which can also increase growth hormone production Sermorelin studies are rare, but the few that are available do indicate that it can increase HGH and IGF-1 levels [1] Ipamorelin is effective, yet far more effective when used in conjunction with CJC-1295 Both Sermorelin and Ipamorelin can be used in the treatment of those who suffer from a rapid decline in Growth Hormone output Ipamorelin vs Sermorelin Comparison Understanding Growth Hormone Growth hormone (GH), produced by the pituitary gland, is a vital peptide hormone that plays a central role in regulating growth, development, and metabolic processes within the human body
This enables easier passage of glutathione through the gastrointestinal barrier, entering the bloodstream with higher bioavailability
Sermorelin, a GHRH analog, similarly boosts endogenous GH, improving sleep architecture within 12 weeks