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FOXO4-DRI regulatory status

Current status of FOXO4-DRI in the United States: Unscheduled. In sport: WADA prohibited. Details, sources, and the dated timeline follow.

By the PeptideAgent Editorial Team. Draft, pending editorial review.  Last verified

What is the current status of FOXO4-DRI?

Regulatory: UnscheduledWADA: WADA prohibitedVerified: Verified Sep 22, 2026
FDA and compounding
FOXO4-DRI is not an FDA approved drug and PeptideAgent has not identified it on the FDA 503A bulks nomination lists or in any Pharmacy Compounding Advisory Committee review. Without a listing, a 503A pharmacy cannot lawfully compound it as a bulk substance. It is not eligible for 503B outsourcing. Products sold under this name are not lawful for human use and, because the peptide is long and made entirely of D-amino acids, are expensive and difficult to verify.
WADA
WADA prohibited
Access path
  1. Not legally available: no approved product, no clinical trials open to the public, and no 503A bulks listing.
  2. Products labeled research use only are not lawful for human use and are not verified for identity or purity.

Full FOXO4-DRI page: evidence, dosing in the literature, and sources

How has the status of FOXO4-DRI changed over time?

No dated regulatory event has been recorded for FOXO4-DRI. That usually means no FDA, PCAC, Federal Register, or WADA action has named it specifically. Category-wide actions are listed on the tracker hub.

Sources

Numbered citations in the answers above point here, followed by the regulatory sources on record for FOXO4-DRI and the source of each dated event.

  1. [1]FDA: Bulk drug substances used in compounding under section 503A of the FD&C Act (links to the Category 1, 2, and 3 lists and the bulks list)FDA, 2026
  2. [2]FDA Pharmacy Compounding Advisory Committee meetings (July 2026 meeting on peptide nominations)FDA, 2026
  3. [3]WADA Prohibited List, section S0 non-approved substancesWADA, 2026