KisspeptinvsMelanotan II
Kisspeptin vs Melanotan II — independent comparison of uses, administration, pricing across providers, and key differences. Last reviewed April 21, 2026.
Quick Verdict
Based on clinical evidence and real patient data
A hypothalamic neuropeptide that acts as the primary regulator of the reproductive endocrine axis, triggering GnRH release and downstream LH/FSH production. Used to evaluate and treat disorders of sexual function and fertility in both men and women.
A synthetic melanocortin peptide analog that activates multiple melanocortin receptors. Originally studied for tanning, it also has effects on sexual arousal and appetite regulation.
Best choice depends on your insurance, budget, and treatment history.Take the quiz to get a personalized recommendation.
Kisspeptin vs Melanotan II: At a Glance
Full comparison across all key factors.
| Factor | Kisspeptin | Melanotan II |
|---|---|---|
| Category | sexual-health | sexual-health |
| Also Known As | Metastin, KP-10, KP-54 | MT-2, MT-II |
| Administration | Subcutaneous injection | Subcutaneous injection |
| Prescription | Required | Required |
| Providers | 3 providers | 3 providers |
| Common Uses |
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Data sourced from FDA prescribing information and peer-reviewed clinical trials. Prices reflect telehealth platform costs as of April 21, 2026. See our methodology.
Pricing by Provider
1 provider offers both Kisspeptin and Melanotan II.
| Provider | Kisspeptin | Melanotan II | Consultation | Lab Testing |
|---|---|---|---|---|
 | $200/monthly | $120/per-vial | Video Telehealth | Yes |
 | Not offered | $30/one-time | Async Telehealth | No |
 | $220/monthly | Not offered | Video Telehealth | Yes |
 | Not offered | $110/per-vial | Video Telehealth | No |
 | $260/monthly | Not offered | Video Telehealth | Yes |
Key Differences
Kisspeptin
A hypothalamic neuropeptide that acts as the primary regulator of the reproductive endocrine axis, triggering GnRH release and downstream LH/FSH production. Used to evaluate and treat disorders of sexual function and fertility in both men and women.
Melanotan II
A synthetic melanocortin peptide analog that activates multiple melanocortin receptors. Originally studied for tanning, it also has effects on sexual arousal and appetite regulation.
Which Is Right for You?
Choose Kisspeptinif…
- You want a sexual-health medication
- You prefer subcutaneous injection administration
- 3 providers available on our platform
- Your primary goal is low libido
- Your primary goal is hormonal balance
Choose Melanotan IIif…
- You want a sexual-health medication
- You prefer subcutaneous injection administration
- 3 providers available on our platform
- Your primary goal is sexual dysfunction
- Your primary goal is skin pigmentation
Frequently Asked Questions
What is the difference between Kisspeptin and Melanotan II?
Which is cheaper, Kisspeptin or Melanotan II?
Can I switch from Kisspeptin to Melanotan II?
Medical Disclaimer
This comparison is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare provider before starting, stopping, or changing any medication. Individual results may vary. The information presented reflects publicly available data and may not account for your specific health situation.