Compare
Up to four compounds, side by side.
Useful for choosing between similar peptides or planning a stack.
Add a peptide
| Attribute | Autophagy Inducer (non-peptide) Spermidine |
|---|---|
| Summary | Polyamine that induces autophagy, with human longevity-association data. |
| Mechanism | Polyamine that induces autophagy, with human longevity-association data. |
| Top outcomes |
|
| Evidence | emerging |
| Half-life | Medium (~half-day) |
| Administration | oral |
| Legal status | research only |
| Safety | Educational reference only. Long-term human safety varies; consult a peptide-literate clinician. |