MOTS-cvsPT-141
MOTS-c vs PT-141 — 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 mitochondria-derived peptide encoded within the mitochondrial genome. MOTS-c regulates metabolic homeostasis, enhances insulin sensitivity, and has shown promise in extending healthspan in animal studies. Levels naturally decline with age.
A melanocortin receptor agonist that works through the central nervous system to improve sexual arousal. FDA-approved as Vyleesi for hypoactive sexual desire disorder in premenopausal women.
Best choice depends on your insurance, budget, and treatment history.Take the quiz to get a personalized recommendation.
MOTS-c vs PT-141: At a Glance
Full comparison across all key factors.
| Factor | MOTS-c | PT-141ALLY PICK |
|---|---|---|
| Category | anti-aging | sexual-health |
| Also Known As | Mitochondrial Open Reading Frame of the 12S rRNA-c | Bremelanotide, Vyleesi |
| Administration | Subcutaneous injection | Subcutaneous injection |
| Prescription | Required | Required |
| Providers | 2 providers | 5 providers✓ Better |
| 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
2 providers offer both MOTS-c and PT-141.
| Provider | MOTS-c | PT-141 | Consultation | Lab Testing |
|---|---|---|---|---|
 | $220/monthly | $150/per-vial | Video Telehealth | Yes |
 | $280/monthly | $200/monthly | Video Telehealth | Yes |
 | Not offered | $30/one-time | Async Telehealth | No |
 | Not offered | $160/monthly | Video Telehealth | Yes |
 | Not offered | $140/monthly | Video Telehealth | No |
Key Differences
MOTS-c
A mitochondria-derived peptide encoded within the mitochondrial genome. MOTS-c regulates metabolic homeostasis, enhances insulin sensitivity, and has shown promise in extending healthspan in animal studies. Levels naturally decline with age.
PT-141
More ProvidersA melanocortin receptor agonist that works through the central nervous system to improve sexual arousal. FDA-approved as Vyleesi for hypoactive sexual desire disorder in premenopausal women.
Which Is Right for You?
Choose MOTS-cif…
- You want a anti-aging medication
- You prefer subcutaneous injection administration
- 2 providers available on our platform
- Your primary goal is metabolic health
- Your primary goal is insulin sensitivity
Choose PT-141if…
- You want a sexual-health medication
- You prefer subcutaneous injection administration
- You want more provider options (5 available)
- Your primary goal is sexual dysfunction
- Your primary goal is low libido
Frequently Asked Questions
What is the difference between MOTS-c and PT-141?
Which is cheaper, MOTS-c or PT-141?
Can I switch from MOTS-c to PT-141?
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.