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| Attribute | Nootropic Peptide P21 |
|---|---|
| Summary | Synthetic ACTH-related peptide for cognition and neuroprotection. |
| Mechanism | ACTH-derived analog with neurogenic and cognitive-enhancing effects. |
| Top outcomes |
|
| Evidence | anecdotal |
| Half-life | Short |
| Administration | subq |
| Legal status | research only |
| Safety | Limited data. |