Roll-Peptide

CatalogSleep & longevity

DSIP 15mg
Third-party tested15mgIn stock

DSIP

Delta Sleep-Inducing Peptide

$45.00

Research overview: What is DSIP? · Epithalon vs DSIP

Listing

Size
15mg
Form
Lyophilized vial
Testing
Third-party tested. FAQ
Storage
Keep lyophilized vials cool, dry, and away from light. We do not provide mixing, dosing, or protocol instructions.
Group
Sleep & longevity

DSIP Peptide Benefits

  • Sleep regulation and delta-wave sleep research
  • Sleep efficiency
  • Easier sleep onset
  • Staying asleep
  • Overnight restoration

DSIP (delta sleep-inducing peptide) is a nine-amino-acid peptide, Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu, first described in 1977 by researchers studying sleep in rabbits. Since then it has been studied for how sleep is structured, especially slow-wave (delta) sleep, and for its links to stress-hormone rhythms. People look at it for sleep regulation and delta-wave sleep research, easier sleep onset, and staying asleep. We list it as a 15mg lyophilized vial in Sleep & longevity, next to Epithalon. Not a treatment for insomnia or a substitute for sleep medicine.

Inquire about DSIP

Send a note with the product and size you want. We reply the same business day.

Listing FAQ

Research-use notes for this catalog page — not a protocol.

How is this listing tested?

Roll-Peptide listings are third-party tested research peptides. This page does not invent a purity percentage or a lot number. How to read a COA explains what a lot certificate covers — identity, purity, and net content — when we have that lot.

Where do you ship?

This shop ships US-wide to United States addresses. Checkout does not take international addresses. Delivery is $9.99, free when the item total is over $150.00. Item totals over $250.00 can choose one free Lipo-C or Lipo-B vial. In-stock orders with payment matched by 2pm Eastern Time ship the same day.

How do I reconstitute this?

We do not provide mixing, reconstitution, or dosing instructions. The reconstitution calculator is bench concentration math only: peptide mass (mg) divided by solvent volume (mL) to get mg/mL. It is not a mixing guide and not a dose.

Is this research use only?

This is product information, not medical advice, and not a prescription. Nothing here diagnoses, treats, cures, or prevents disease. Talk with a licensed clinician before using any peptide or booster.

How to read a COA · Reconstitution calculator · Shipping · Shop FAQ

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