DihexavsEpithalon
Dihexa vs Epithalon — 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 small molecule peptidomimetic derived from angiotensin IV that potently activates the HGF/Met signaling system. Animal studies show cognitive enhancement orders of magnitude more potent than BDNF. Studied for Alzheimer's disease and cognitive decline.
A synthetic tetrapeptide studied for its ability to activate telomerase, the enzyme responsible for maintaining telomere length. Research suggests potential anti-aging effects at the cellular level.
Best choice depends on your insurance, budget, and treatment history.Take the quiz to get a personalized recommendation.
Dihexa vs Epithalon: At a Glance
Full comparison across all key factors.
| Factor | Dihexa | Epithalon |
|---|---|---|
| Category | cognitive | anti-aging |
| Also Known As | PNB-0408, N-hexanoic-Tyr-Ile-(6) aminohexanoic amide | Epitalon, Epithalamin |
| Administration | Oral or transdermal | Subcutaneous injection |
| Prescription | Required | Required |
| Providers | 3 providers | 3 providers |
| Common Uses |
|
|
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
3 providers offer both Dihexa and Epithalon.
| Provider | Dihexa | Epithalon | Consultation | Lab Testing |
|---|---|---|---|---|
 | $60/one-time | $55/one-time | Async Telehealth | No |
 | $200/monthly | $250/per-cycle | Video Telehealth | Yes |
 | $260/monthly | $320/per-cycle | Video Telehealth | Yes |
Key Differences
Dihexa
A small molecule peptidomimetic derived from angiotensin IV that potently activates the HGF/Met signaling system. Animal studies show cognitive enhancement orders of magnitude more potent than BDNF. Studied for Alzheimer's disease and cognitive decline.
Epithalon
A synthetic tetrapeptide studied for its ability to activate telomerase, the enzyme responsible for maintaining telomere length. Research suggests potential anti-aging effects at the cellular level.
Which Is Right for You?
Choose Dihexaif…
- You want a cognitive medication
- You prefer oral or transdermal administration
- 3 providers available on our platform
- Your primary goal is cognitive enhancement
- Your primary goal is memory improvement
Choose Epithalonif…
- You want a anti-aging medication
- You prefer subcutaneous injection administration
- 3 providers available on our platform
- Your primary goal is telomere maintenance
- Your primary goal is anti-aging
Frequently Asked Questions
What is the difference between Dihexa and Epithalon?
Which is cheaper, Dihexa or Epithalon?
Can I switch from Dihexa to Epithalon?
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.