Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
FOXO4-DRI is a D-retro-inverso peptide designed to disrupt the FOXO4-p53 interaction in senescent cells. It is studied as a senolytic agent that selectively induces apoptosis in senescent cells while sparing normal cells.
Lowest Price
$99.99
Highest Price
$1791.00
Average Price
$304.98
Potential Savings
79%
across 17 options
2 of 17 vendors are lab-verified for FOXO4-DRI
We cross-check each vendor's Certificate of Analysis against the issuing lab's own verification portal — so “cheapest” isn't the only signal.
Best price trend
Lowest $/mg for FOXO4-DRI · last 45 days
$6.40/mg
▼ 42% vs 45d ago
Trust grade first, cheapest within grade
vial · 10mgglacieraminos.shop· price updated today
$13.50/mg
94% more per mg
vial · 10mgionpeptide.com· price updated today
$11.90/mg
94% more per mg
vial · 10mgpeptidology.co· price updated today
$15.50/mg
95% more per mg
vial · 18mgskyepeptides.com· price updated today
$11.06/mg
93% more per mg
vial · 10mgbiolongevitylabs.com· price updated today
$27.50/mg
97% more per mg
vial · 100mgzztai-tech.com· price updated today
$6.40/mg
88% more per mg
vial · 10mgpeptidetech.co· price updated 2d ago
Lot F4D-5195· tested 2026-01-05
$15.00/mg
95% more per mg
vial · 100mgreta-peptide.com· price updated today
$0.750/mg
vial · 10mgamc-essentials.com· price updated today
$10.00/mg
92% more per mg
vial · 10mgaminosequence.com· price updated today
$10.00/mg
93% more per mg
vial · 140mgatomiklabz.com· price updated today
$12.79/mg
94% more per mg
vial · 10mgsouthernaminos.com· price updated today
$179.00−25%
$134.25$13.43/mg
94% more per mg
vial · 12mgpeptidecrafters.com· price updated 2d ago
$13.75/mg
95% more per mg
vial · 14mgsolutionpeptides.net· price updated today
$14.21/mg
95% more per mg
vial · 10mgmyoasislabs.com· price updated today
$21.75/mg
97% more per mg
vial · 10mgcorepeptides.com· price updated today
$23.50/mg
97% more per mg
vial · 10mgbiotechpeptides.com· price updated today
$27.00/mg
97% more per mg
vial · 10mggeneticpeptide.com· price updated today
$495.00−39%
$300.00$30.00/mg
98% more per mg
vial · 10mgverifiedpeptides.com· price updated today
Lot 03-25-0110A· tested 2025-03-05
$22.00/mg
97% more per mg
vial · 10mgsimplepeptide.com· price updated today
$18.00/mg
96% more per mg
vial · 10mgalphaomegapeptide.com· price updated today
$18.00/mg
96% more per mg
vial · 10mgpolarispeptides.com· price updated today
$25.00/mg
97% more per mg
Check formulation: Lyophilized powder requires reconstitution before use. Pre-mixed solutions are more convenient but may have a shorter shelf life and higher prices.
Compare per-mg cost: Different strengths and quantities make direct price comparison difficult. Calculate the per-milligram cost to find the true best value.
Verify COAs: Look for vendors that publish per-batch Certificates of Analysis from named, accredited labs. Every vendor on this page is verified for endotoxin testing — not just HPLC purity.
Baar et al. (Cell, 2017, PMID 28340339) identified FOXO4 as a pivot for senescent-cell viability and designed a cell-penetrating D-retro-inverso peptide that disrupts the FOXO4-p53 interaction, selectively triggering apoptosis in senescent cells while sparing proliferating cells. In vivo, the peptide neutralized doxorubicin chemotoxicity and, in fast-aging XpdTTD/TTD and naturally aged mice, restored fur density, renal function, and fitness. This is the only primary in vivo study; evidence is preclinical only. No human clinical trials have been registered or completed. Safety in humans is unknown — as a systemic senolytic inducing apoptosis, theoretical risks include impaired wound healing, immune perturbation, and off-target effects on quiescent stem-cell populations.
This platform provides informational tools only, not medical advice.
Prices verified as of June 2026. Actual prices may vary. For research use only.
Prices are estimates and may vary. For research use only. We may earn a commission on purchases through affiliate links. Not medical advice.
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