Human Menopausal Gonadotropin.
Human menopausal gonadotropin is a purified mixture of FSH and LH from post-menopausal urine — a classical source of gonadotropins used in fertility medicine for decades. Supplied as research-grade material with 3rd-party HPLC verification and full Certificate of Analysis per lot.
Human menopausal gonadotropin is a purified mixture of FSH and LH from post-menopausal urine — a classical source of gonadotropins used in fertility medicine for decades.
The FSH component stimulates ovarian follicle development or spermatogenesis via FSH receptor signaling. The LH component stimulates steroidogenesis (testosterone in males, ovarian theca cells in females) via LHCGR. Typical HMG preparations contain approximately equal IU of each.
HMG products (Menopur, Repronex, etc.) are FDA-approved for various fertility indications. Research-grade material is available for non-clinical research only.
The above summarizes published research literature. This is not medical advice, a protocol, or a recommendation for use. This compound is supplied for laboratory research only.
HMG is a protein (230 amino acids, approximately 34,000 Da). Formula: FSH/LH.
The full structural data and release specifications are in the Compound Profile section above. Every lot ships with an independently verified Certificate of Analysis.
Each lot is independently verified by a 3rd-party analytical laboratory (STERIS Labs, Alcami Analytical, or equivalent) before release. Release specification is HPLC purity ≥ 99.5% (typical > 99.8%), mass spectrometry identity match within ±0.5 Da, water content < 5.0% Karl Fischer, and endotoxin < 0.25 EU/mL by LAL (USP <85>).
Look up the full COA for your lot at coa-lookup.html.
All compounds ship at ambient temperature in discreet, tamper-evident packaging. Lyophilized peptide powder is stable at room temperature for typical transit windows, which is why research-grade vendors ship this way. Tracked; signature not required.
Store unopened lyophilized product at 2–8°C protected from light. Once reconstituted, most peptides are stable at 2–8°C for approximately 28 days (compound-dependent).
HMG products (Menopur, Repronex, etc.) are FDA-approved for various fertility indications. Research-grade material is available for non-clinical research only.
All PeptideBros compounds are sold strictly as chemical reference materials for in-vitro laboratory research. They are not for human consumption.
HPLC-verified. Mass-spec confirmed. Ambient-stable transit. The paperwork other vendors hope you never ask for.