Home›Research›Compare›hCG vs Melanotan II
Peptide Comparison
hCG vs Melanotan II
Both are Sexual Health peptides.
hCG
Human Chorionic Gonadotropin
Half-life: ~24-36 hours
39 providers listed
Melanotan II
MT-II
Half-life: ~1-2 hours
81 providers listed
Quick Verdict
hCG
Risk
Half-life
~24-36 hours
Melanotan II
Risk
Half-life
~1-2 hours
Side-by-Side Comparison
About hCG
Glycoprotein hormone binding LH receptor on Leydig cells; stimulates testosterone production; prevents testicular atrophy during TRT; maintains spermatogenesis via FSH-like activity
The most widely used adjunct in testosterone replacement therapy. Maintains testicular size and function, preserves fertility, and stimulates endogenous testosterone production by mimicking LH.
Research Areas
About Melanotan II
Synthetic melanocortin receptor agonist (MC1R-MC5R); activates MC4R for erectile function/libido; MC1R for melanogenesis; MC3R for appetite suppression
A synthetic melanocortin peptide with potent effects on sexual arousal and skin tanning. Activates melanocortin receptors to enhance libido and erectile function.
Research Areas
Find Providers
Where to source these peptides
Providers offering
hCG
39 listed
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Providers offering
Melanotan II
81 listed
Browse directory →
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