Detailed dose evidence documented for P21 peptide in its monograph — reference only, not dosing recommendations.
Reference only — not a dosing recommendation.
Not established
No approved labeled regimen
No established or recommended human dose.
No established or recommended human dose.
Studied in trials
Studied regimens (not recommendations)
Studied in trials — not a recommended dose
Rodent studies used approximately 60 nmol/g in diet (oral). Vendor-advertised human regimens are not clinical evidence and are intentionally not reproduced here; there are no human pharmacokinetic or dose-ranging data.
Not established
What is not established
Any safe or effective human dose
Human pharmacokinetics
Bioavailability by any route
Correlation between rodent diet concentration and human-equivalent dosing