P21·OREGON·VERIFIED MAY 13, 2026
Is P21 legal in Oregon?
CAVEATS APPLY
Preclinical 11-aa peptide derived from CNTF; no human trials; no FDA approval; mostly rodent data. No state-level peptide restrictions beyond federal law in Oregon.
CATEGORY · NO APPROVAL
Full status breakdown
FEDERAL · STATE · SPORT-BODYFederal status
FDA approval
no approval
DEA scheduling
not scheduled
503A compounding
FDA Warning Letters
none on record for this compound
Shortage status
not currently on shortage list
Sale framing
Research-use-only posture: Pre-IND. FDCA §505 applies if marketed for human use.
Personal possession: Not federally criminalized.
Oregon — state-specific
Sport-body status
WADA 2026
USADA
unknown
NCAA
unknown
What we couldn’t verify
Also known as
4 ALIASESP21 is also marketed or referenced under the following names (vendor pseudonyms, brand names, chemical identifiers):
N-acetyl-P21CNTF-derived peptideP021Columbia/NIH P21 peptide
Related
FOLLOW-ONS- Back to peptide legality lookup — pick a different compound or state
- Peptide pricing index — what each compound costs per mg across audited vendors
- Janoshik COA verifier — a separate question from legality: does the COA the vendor cites actually exist?
P21 legality in other US states
State-by-state legal status for the same compound. Federal classification holds, state law varies.
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