DSIP (Delta Sleep-Inducing Peptide), single vial

Synthetic nonapeptide

DSIP (Delta Sleep-Inducing Peptide)

Synthetic nonapeptide. Supplied for laboratory research use only.

  • Synthetic nonapeptide, first isolated 1974; no large trial confirms effects
  • Only one of seven peptides PCAC voted against, July 2026
  • Supplied for laboratory research use only. Not for human or veterinary use.
$239.99$359.97 Save 33%
Every vial 10 mg
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Every order is covered for ninety days from delivery. If you decide against it inside that window, contact us and we will refund the purchase price.

Research use only. Not for human or veterinary use or consumption. This product is not approved by the FDA and is not intended to diagnose, treat, cure or prevent any disease.

What it is
CompoundDSIP (Delta Sleep-Inducing Peptide), also designated Emideltide
ClassSynthetic nonapeptide
FormLyophilised powder, supplied in a vial
OriginatorNot stated
Development status

DSIP is not approved by the FDA for any indication.

Development status is stated above. No efficacy claim is made on this page.

Shipping & returns
ReturnsNinety days from delivery. Contact us and we will refund the purchase price.
DSIP (Delta Sleep-Inducing Peptide) $239.99

The specifics

The details, if you want them.

Also known asEmideltide (FDA compounding-process name for the same peptide)
ClassSynthetic nonapeptide, sleep/opioid-withdrawal research compound
Amino acids9
Trial statusNo large-scale completed human trials confirming its proposed effects
FormLyophilised powder
Receptor target(s)Mechanism not clearly established; first isolated 1974

Development

Where it is up to.

No large-scale completed human trial exists. At a July 2026 FDA advisory review of seven peptides, this was the one compound the committee voted against recommending.

Questions

The questions people actually ask.

What is DSIP?
A synthetic 9-amino-acid peptide, first isolated in 1974, studied in sleep and opioid-withdrawal research. Also known as emideltide.
Is DSIP approved by the FDA?
No. It's not approved anywhere. At a July 2026 FDA advisory review of seven peptides, DSIP was the one compound the committee voted against recommending for a compounding list.
What does "Research Use Only" mean?
Research Use Only means exactly that: intended for laboratory and research settings only, not for human or animal use, consumption, diagnosis, treatment, cure, or prevention of any disease.
How is DSIP supplied?
As a vial of lyophilised (freeze-dried) powder, sold for laboratory and research use only.
What is your refund policy?
Ninety days from delivery. If you decide against it inside that window, contact hello@getmrpeps.com and we will refund the purchase price. Damaged or incorrect orders are replaced or refunded regardless.