What it does / how it works
A nine-amino-acid peptide isolated from sleep research in the 1970s. Used nightly in short blocks. Human data are old and mixed.
| Class | Delta sleep-inducing nonapeptide |
| Typical vial | 5 / 10 / 15 mg |
| Reconstitution | 2 mL BAC per 5 mg = 2.5 mg/mL (200 mcg = 8 units) |
| Storage after mix | 2–8°C, use within 28 days |
Protocol
| Goal | Dose | How often | How long | Route |
| Nights 1-10 | 200-250 mcg | Nightly | 7-14 nights | SubQ |
| Then off | None | Stop | Reassess sleep, do not run months | – |
Watch: Watch next-day grogginess. Cycles stay short.