Protocols/Senex
Longevity

SenexFOXO4-DRI

Clear the cells that should have died.

$349/month
HSA/FSA eligible Ships free Cancel anytime
FOXO4-DRI

About

What it is

FOXO4-DRI is a senolytic peptide — it selectively triggers apoptosis in senescent cells, the damaged cells that refuse to die and instead secrete inflammatory signals that age surrounding tissue. Clear them out and let healthy cells take over.

How it works

FOXO4-DRI is a retro-inverso peptide that disrupts the FOXO4-p53 interaction in senescent cells. Normally, FOXO4 keeps p53 sequestered, preventing senescent cells from undergoing apoptosis. FOXO4-DRI frees p53, allowing it to trigger programmed cell death in these damaged cells.

Benefits

Selectively clears senescent cells
Reduces chronic low-grade inflammation
Supports tissue rejuvenation
Targets a fundamental driver of aging

Who it's for

Advanced longevity protocols
Chronic inflammation from cellular aging
Tissue rejuvenation
Those tracking biological age markers

What to expect

Days 1–3

Senolytic cycle administered. Senescent cell clearance begins.

Week 2–4

Post-cycle recovery. Healthy cells fill cleared niches.

Next cycle

Repeated cycles clear additional senescent cells. Benefits accumulate.

Safety & tolerability

FOXO4-DRI is a targeted senolytic — it selectively affects senescent cells, not healthy ones. It's typically used in short cycles (a few days) rather than continuously. Our care team designs your cycling protocol and monitors inflammatory markers.

How we compound

Single-source API

Every peptide is sourced from one vetted pharmaceutical-grade supplier — no blending from multiple sources.

Third-party tested

Independent labs verify purity, potency, sterility, and endotoxin levels before any batch is released.

Care team reviewed

A real person reviews your profile, your protocol, and your progress. Not an algorithm.

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$349/mo