DSIP (Delta Sleep-Inducing Peptide) (5mg)

Delta Sleep-Inducing Peptide (DSIP) is a naturally occurring nonapeptide known for its role in promoting sleep, particularly delta sleep, across various species including rabbits, rats, and mice. It is characterized by its ability to enhance delta and spindle electroencephalogram (EEG) patterns, which are associated with deep sleep stages.

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Delta Sleep-Inducing Peptide (DSIP) Product Description

Delta sleep-inducing peptide (DSIP) is a natural neuropeptide consisting of nine amino acids that was first isolated from rabbits in the 1970s. Named for its ability to promote slow-wave (delta) sleep in experimental animals, DSIP has been studied for its roles in sleep regulation, stress response, and pain modulation.

Despite its name, research suggests DSIP has broader functions beyond sleep induction, potentially affecting neuroendocrine regulation and immune function. It has been investigated as a potential therapeutic for insomnia, depression, and pain conditions. DSIP’s precise physiological role and mechanism of action continue to be subjects of ongoing research.

Peptide Information

Property Value
Peptide Sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
Molecular Formula C35H48N10O15
Molecular Weight 848.8 g/mol
CAS Number 62568-57-4
PubChem CID 68816
Synonyms Emideltide, 62568-57-4, DELTA SLEEP INDUCING PEPTIDE, DSIP nonapeptide

DSIP Structure

Delta Sleep-Inducing Peptide (DSIP) structure

Source: PubChem

Lyophilized Peptides:

These peptides are freeze-dried, a process that not only extends shelf life but also preserves the purity and integrity of the peptides during storage. We do not use any fillers in this process.

Weight 0.250 oz
Dimensions 0.625 × 0.625 × 1.5 in
Dutify Classification ID

6064

99%+ Purity, Third Party Tested

Independently verified by three separate certified laboratories. COAs available pre-purchase.

GMP Manufacturing Standards

Synthesized in USA-registered facilities following Good Manufacturing Practices. Full chain of custody documentation.

Best In Class Fulfillment

Same-day shipping on orders before 12 PM PT. Free standard domestic shipping on orders over $400.

Zero Fillers or Additives

Pure active compounds only. Independently verified composition for reliable in vitro studies.

Scientific Reviewer

Scientifically reviewed by Dr. Ky H. Le, MD. Dr. Le is a board-certified family medicine physician with over 20 years of clinical experience. Dr. Le validates the scientific accuracy of all technical content and research citations.

Disclaimer: For Research Purposes Only

This content is provided strictly for research purposes and does not constitute an endorsement or recommendation for the non-laboratory application or improper handling of peptides designed for research. The information, including discussions about specific peptides and their researched benefits, is presented for informational purposes only and must not be construed as health, clinical, or legal guidance, nor an encouragement for non-research use. Peptides described here are solely for use in structured scientific study by authorized individuals. We advise consulting with research experts, medical practitioners, or legal counsel prior to any decisions about obtaining or utilizing these peptides. The expectation of responsible, ethical utilization of this information for legitimate investigative and scholarly objectives is paramount. This notice is dynamic and governs all provided content on research peptides.
Glass vial with sealed cap labeled DSIP (Delta Sleep-Inducing Peptide) 5MG 99% Purity from Biolongevity Labs.DSIP (Delta Sleep-Inducing Peptide) (5mg)
$55.97

Availability: In stock

Don't forget your BAC Water

Glass vial of Biolongevity Labs Reconstitution Solution, 30ml, containing deionized pure water and .9% benzyl alcohol, made in the USA.
Reconstitution Solution (30ml) (BAC Water)
$19.97
- +