Reference Tool
Compare Compounds
Place up to three reference compounds side by side to compare their molecular profile, pharmacokinetics, and handling.
| Attribute | ghrp-6 | ipamorelin | retatrutide |
|---|---|---|---|
| Field of Medicine | Endocrinology · Growth-Hormone Research | Endocrinology · Growth-Hormone Research | Endocrinology · Metabolic Research |
| Category | gh-axis | gh-axis | incretin |
| Formula | C46H56N12O6 | C38H49N9O5 | — |
| Molecular Weight | 873.01 Da | 711.85 Da | ~4731 Da |
| Sequence | — | Aib-His-D-2-Nal-D-Phe-Lys-NH2 | 39-amino-acid triple agonist (GLP-1 / GIP / glucagon) |
| CAS Number | 87616-84-0 | 170851-70-4 | — |
| Half-Life | ~15–60 minutes | ~2 hours | ~6 days |
| Route (research) | — | Subcutaneous in research | Subcutaneous in research models |
| Onset / Steady-state | — | — | — |
| Lyophilized Storage | −20°C long term; 2–8°C short term (weeks). Protect from light. | −20°C long term; 2–8°C short term (weeks). Protect from light. | −20°C long term; 2–8°C short term (weeks). Protect from light. |
| Reconstituted Storage | 2–8°C, generally up to 14–28 days depending on compound. | 2–8°C, generally up to 14–28 days depending on compound. | 2–8°C, generally up to 14–28 days depending on compound. |