PT-141vsSelank
PT-141 vs Selank — 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 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.
A synthetic peptide derived from the naturally occurring immunomodulatory peptide tuftsin. Developed as an anxiolytic with nootropic properties, it modulates GABA and serotonin systems without sedation.
Best choice depends on your insurance, budget, and treatment history.Take the quiz to get a personalized recommendation.
PT-141 vs Selank: At a Glance
Full comparison across all key factors.
| Factor | PT-141ALLY PICK | Selank |
|---|---|---|
| Category | sexual-health | cognitive |
| Also Known As | Bremelanotide, Vyleesi | TP-7 |
| Administration | Subcutaneous injection | Intranasal spray |
| Prescription | Required | Required |
| Providers | 5 providers✓ Better | 4 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
4 providers offer both PT-141 and Selank.
| Provider | PT-141 | Selank | Consultation | Lab Testing |
|---|---|---|---|---|
 | $30/one-time | $45/one-time | Async Telehealth | No |
 | $150/per-vial | $120/monthly | Video Telehealth | Yes |
 | $160/monthly | $140/monthly | Video Telehealth | Yes |
 | $200/monthly | $160/monthly | Video Telehealth | Yes |
 | $140/monthly | Not offered | Video Telehealth | No |
Key Differences
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.
Selank
A synthetic peptide derived from the naturally occurring immunomodulatory peptide tuftsin. Developed as an anxiolytic with nootropic properties, it modulates GABA and serotonin systems without sedation.
Which Is Right for You?
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
Choose Selankif…
- You want a cognitive medication
- You prefer intranasal spray administration
- 4 providers available on our platform
- Your primary goal is anxiety reduction
- Your primary goal is cognitive enhancement
Frequently Asked Questions
What is the difference between PT-141 and Selank?
Which is cheaper, PT-141 or Selank?
Can I switch from PT-141 to Selank?
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.