R
Reta
← Back to the library

DSIP

peptide

Delta sleep-inducing peptide

Sleep research peptide

Research status · Not FDA-approved

Not FDA-approved; a research peptide. Human evidence is limited and dated. Verify legality/sourcing.

DSIP is a naturally occurring peptide discussed in sleep and stress-response contexts. It is not approved for human use, and human data are limited — track sleep honestly and involve a clinician.

How it works

Proposed roles in sleep regulation and stress/hormone modulation (not well characterized in humans).

Commonly discussed use cases

  • Sleep (discussed)
  • Stress (discussed)

Supposed / potential benefits

  • Sleep claims are not established in rigorous human trials

Common side effects

  • Injection-site reactions
  • Unknown long-term effects

Warnings & contraindications

  • Not FDA-approved; human safety/efficacy not established
  • Unregulated sourcing risk

Typical timing considerations

No established regimen; any use should be clinician-directed. Sleep fundamentals come first.

Administration route

Subcutaneous injection

Storage

Refrigerate after reconstitution; follow instructions.

Questions to ask your clinician

  • Should we address sleep fundamentals first?
  • What evidence exists for my goal?

Commonly tracked in Reta

Sleep rating (nightly)Doses loggedInjection site rotation

Tracking fields organize user-entered, clinician-directed routines — Reta never recommends or computes doses.

Sources

Track this in Reta

Beta members get a ready-made tracker for DSIP — schedule, dose log, injection-site rotation, reminders, and check-ins — for organizing a clinician-directed routine. Personal tracking is available to everyone during the Public Beta.

Join the Public Beta

Reta is a tracking and education tool — not a medical provider. Nothing here is a diagnosis, treatment, prescription, or dosing recommendation. Peptides and medications should only be used under the direction of a licensed clinician. Talk to a qualified clinician before starting, stopping, combining, or changing anything. Many compounds below are not FDA-approved for human use; some are investigational or sold through unregulated channels where purity and dosing are not guaranteed.