Comparison of GH-secretagogue peptides most-cited in Texas endocrine bench work.
Written for the Texas research community, this reference brings together the documentation Texas endocrine labs compare on GH-secretagogue references that labs from Austin to Houston, Dallas to San Antonio typically request when qualifying a new lot. Every batch we dispatch from our Texas warehouse ships with the analytical documentation described below.
| Compound | Class | Half-life (research) |
|---|---|---|
| Sermorelin (GRF 1-29) | GHRH fragment | ~10 min |
| CJC-1295 no-DAC | Modified GRF 1-29 | ~30 min |
| CJC-1295 DAC | GHRH + albumin-binder | ~6–8 days |
| Ipamorelin | GHS-R1a pentapeptide | ~2 hours |
| Tesamorelin | Stabilized GHRH analog | ~26 min |
Research use only. Pep Labs 365 supplies materials strictly for in vitro and laboratory research from our Texas facility. Nothing in this article is medical, therapeutic, or dosage guidance for human or animal use.




