DSIP
Anecdote / communityAlso known as: Delta Sleep-Inducing Peptide
Community-reported ranges are anecdotal and not clinically validated. Evidence grade shown reflects the strength of available human data. Not a prescription. Legal status varies by country and changes over time; verify locally.
Overview
A neuropeptide isolated from sleeping rabbits in the 1970s and studied for deep-sleep promotion and stress modulation. The original research era produced mixed results and modern trials never followed, so today's use rests on that early work plus community reports.
Mechanism
Proposed neuromodulatory effects on slow-wave sleep regulation and stress-axis (cortisol/ACTH) signalling; the mechanism was never fully pinned down.
Evidence
Historical human studies were mixed and modern replication is absent; community sleep reports are the main contemporary signal.
Community-reported information
Community reports vary. Anecdotal and unvalidated; general information only.
General information only, not tailored to you and not a recommendation. Some regions withhold this entirely.
Half-life
Short.
Storage
Refrigerate solutions.
Commonly reported side effects
- Not well characterised in humans
Legal status by region
- USNot FDA-approved for human use.
Legal status changes over time; verify locally before relying on this.
Citations
- DSIP researchPubMed