FOXO4-DRI
Written by Alejandro Reyes
Founder & Lead Researcher
Reviewed by Peptide Nerds Editorial · Updated April 2026
Key Takeaway
FOXO4-DRI is a senolytic peptide designed to selectively destroy senescent (zombie) cells that accumulate with aging and contribute to chronic inflammation.
| Type | Anti-Aging |
| FDA Status | Research Only |
| Evidence Level | Preliminary |
| Typical Dose | Experimental — no established human dose |
| Frequency | Varies |
| Key Goals | anti-aging |
How it works
Disrupts the interaction between FOXO4 and p53 proteins in senescent cells, triggering apoptosis (cell death) specifically in damaged, non-functional cells.
Benefits
- Selective senescent cell clearance
- Potential tissue rejuvenation
- Reduced age-related inflammation
Side effects
- Very limited human data
- Theoretical concern about destroying needed senescent cells
Dosing protocol
Typical Dose
Experimental — no established human dose
Frequency
Varies
Highly experimental. Very expensive. Limited availability.
Deeper on FOXO4-DRI
Full breakdowns of every part of the FOXO4-DRI research base.
What you will need
Basic supplies for reconstitution and subcutaneous injection.
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Bacteriostatic Water (30mL)
$8-15Required for reconstituting lyophilized peptides. 30mL is standard.
Insulin Syringes (1mL, 29ga)
$12-20 (100ct)1mL insulin syringes with 29-gauge needles for subcutaneous injection.
Alcohol Prep Pads
$5-10 (200ct)Sterile 70% isopropyl alcohol wipes for injection site prep.
Sharps Container
$8-15FDA-cleared sharps disposal container for used needles.
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Medical Disclaimer: This content is for informational and educational purposes only. It is not intended as medical advice or a substitute for professional medical consultation, diagnosis, or treatment. Always consult a qualified healthcare provider before starting any peptide protocol.