DihexavsFOXO4-DRI
Dihexa vs FOXO4-DRI — 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 D-amino acid retro-inverso peptide designed to disrupt the interaction between FOXO4 and p53 in senescent cells, triggering apoptosis of these 'zombie cells.' A first-in-class senolytic peptide with potential to clear senescent cell burden.
Best choice depends on your insurance, budget, and treatment history.Take the quiz to get a personalized recommendation.
Dihexa vs FOXO4-DRI: At a Glance
Full comparison across all key factors.
| Factor | DihexaALLY PICK | FOXO4-DRI |
|---|---|---|
| Category | cognitive | anti-aging |
| Also Known As | PNB-0408, N-hexanoic-Tyr-Ile-(6) aminohexanoic amide | Senostatin, FOXO4-p53 DRI peptide |
| Administration | Oral or transdermal | Subcutaneous injection |
| Prescription | Required | Required |
| Providers | 3 providers✓ Better | 2 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
2 providers offer both Dihexa and FOXO4-DRI.
| Provider | Dihexa | FOXO4-DRI | Consultation | Lab Testing |
|---|---|---|---|---|
 | $200/monthly | $450/per-cycle | Video Telehealth | Yes |
 | $260/monthly | $550/per-cycle | Video Telehealth | Yes |
 | $60/one-time | Not offered | Async Telehealth | No |
Key Differences
Dihexa
More ProvidersA 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.
FOXO4-DRI
A D-amino acid retro-inverso peptide designed to disrupt the interaction between FOXO4 and p53 in senescent cells, triggering apoptosis of these 'zombie cells.' A first-in-class senolytic peptide with potential to clear senescent cell burden.
Which Is Right for You?
Choose Dihexaif…
- You want a cognitive medication
- You prefer oral or transdermal administration
- You want more provider options (3 available)
- Your primary goal is cognitive enhancement
- Your primary goal is memory improvement
Choose FOXO4-DRIif…
- You want a anti-aging medication
- You prefer subcutaneous injection administration
- 2 providers available on our platform
- Your primary goal is senescent cell clearance
- Your primary goal is tissue rejuvenation
Frequently Asked Questions
What is the difference between Dihexa and FOXO4-DRI?
Which is cheaper, Dihexa or FOXO4-DRI?
Can I switch from Dihexa to FOXO4-DRI?
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.