Description

Neuropeptide studied for sleep and stress modulation

DSIP (Delta Sleep-Inducing Peptide) is a specialized neuropeptide studied for its ability to support healthy sleep cycles and promote deep, restorative rest. Aids in initiating and maintaining sleep by modulating key neurotransmitters. Beyond sleep, has been explored for its calming effects – potentially helping to ease stress, reduce anxiety, and regulate hormones. By encouraging deeper stages of sleep, may also contribute to improved physical recovery, muscle repair, and overall tissue healing.

  1. Kovalzon VM, Strekalova TV. Delta sleep-inducing peptide (DSIP): a still unresolved riddle. J Neurochem. 2006;97(2):303-309. PMID: 16539679 | DOI: 10.1111/j.1471-4159.2006.03693.x
  2. Graf MV, Kastin AJ. Delta-sleep-inducing peptide (DSIP): an update. Peptides. 1986;7(6):1165-1187. PMID: 3550726 | DOI: 10.1016/0196-9781(86)90148-8
  3. Pollard BJ, Pomfrett CJD. Delta sleep-inducing peptide. Eur J Anaesthesiol. 2001;18(7):419-422. PMID: 11437870 | DOI: 10.1046/j.1365-2346.2001.00917.x

Certificate of Analysis

Laboratory finding: Quantity 5.534 mg against a 5 mg label; report flags +10.7%. Original laboratory report for DSIP. Product and labeled strength matched. Vial lot/current-stock association has not been confirmed. Refer to the original report for laboratory findings.

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Serial: COA-1001264-5PVO · Integrity verified