Home›Research›Compare›Alpha-MSH vs hCG
Peptide ComparisonAlpha-MSH vs hCG
Both are Reproductive & Hormonal peptides.
Alpha-MSH
Alpha-Melanocyte Stimulating Hormone
Half-life: ~3-5 minutes (plasma)
No providers listed yet
hCG
Human Chorionic Gonadotropin
Half-life: ~24-36 hours
41 providers listed
hCG is FDA-approved, while Alpha-MSH is not evaluated — the clearest structural difference between them.
Alpha-MSH
Half-life
~3-5 minutes (plasma)
hCG
Half-life
~24-36 hours
| Your goal | Better option |
|---|---|
| Stronger clinical evidence | hCG |
| Further along in FDA review | hCG |
| Less frequent dosing (longer half-life) | hCG |
| More provider options (0 vs 41) | hCG |
Research summary only — not medical advice. Consult a qualified provider before making any decisions.
Alpha-MSH
hCG
Alpha-MSH
Preclinical assessment of (177)Lu-DOTA-Pip-Nle-CycMSH(hex): In vivo evaluation and human dosimetry estimation.
Antrodia cinnamomea extract exhibits anti-melanogenic and anti-photoaging effects: potential for cosmetic and…
Depigmenting Effects of Vitex rotundifolia Cone Essential Oil in Melanocytes and Its Chemical Composition.
Hypothalamic orexigenic and anorexigenic neuropeptides in the rotenone model of Parkinson's disease.
+8 more
hCG
Efficacy of Double Trigger versus hCG Trigger Alone in GnRH-Antagonist Cycles: A Systematic Review and Meta-A…
Comparative efficacy of human chorionic gonadotropin alone versus dual trigger for oocyte maturation in advan…
Intrauterine human chorionic gonadotropin administration before embryo transfer (IHABT): an individual partic…
Sublingual human chorionic gonadotropin as an adjuvant to ovulation induction.
+69 more
About Alpha-MSH
Melanocortin peptide; activates MC1R (pigmentation/anti-inflammatory), MC3R (energy balance), MC4R (appetite); suppresses NF-κB and pro-inflammatory cytokines
About hCG
Glycoprotein hormone binding LH receptor on Leydig cells; stimulates testosterone production; prevents testicular atrophy during TRT; maintains spermatogenesis via LH-receptor-driven intratesticular testosterone
Information below reflects published research data only — not medical advice. Consult a qualified provider before use.
Alpha-MSH
No established clinical contraindications
hCG
No established clinical contraindications
Standard reproductive endocrinology panels establish HPG axis baseline before hCG use. Testosterone and E2 confirm gonadal response; LH suppression during treatment is an expected finding.
Where to source these peptides
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