Compare
Up to four compounds, side by side.
Useful for choosing between similar peptides or planning a stack.
Add a peptide
| Attribute | Gonadotropin HCG |
|---|---|
| Summary | LH-mimetic used for HPTA preservation on TRT, post-cycle therapy, and fertility induction. |
| Mechanism | Glycoprotein hormone that mimics LH at the LH/CG receptor on Leydig cells (men) and corpus luteum (women), driving endogenous steroidogenesis. |
| Top outcomes |
|
| Evidence | established |
| Half-life | ~24-36 hours |
| Administration | subq, im |
| Legal status | rx only |
| Safety | Elevated estradiol and acne are common at therapeutic doses. Monitor E2, hematocrit, and testicular response. |