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DSIP

Excellent 4.7/5 | 23 reviews

$33.00

Delta Sleep-Inducing Peptide (DSIP) is a naturally occurring nonapeptide with a molecular structure that crosses the blood-brain barrier.

  • High purity level available
  • GMP-certified manufacturing process
  • Ideal for lab research
  • Stable storage conditions
  • Comprehensive analysis available

Quantity Discounts

1 - 2
$33.00
3 - 4
$29.70 (10% off)
5 - 9
$28.05 (15% off)
10+
$24.75 (25% off)
1 - 2 pieces
$33.00
3 - 4 pieces
$29.70 (10% off)
5 - 9 pieces
$28.05 (15% off)
10+ pieces
$24.75 (25% off)
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  • Arrives in 3–5 days, if you order now

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Description

For In Vitro Research Use Only — Not for Human or Veterinary Use

Description

Delta Sleep-Inducing Peptide (DSIP) is a naturally occurring nonapeptide with a molecular structure that crosses the blood-brain barrier. Originally isolated from cerebral venous blood, DSIP has been studied for its role in modulating sleep architecture, stress response, and neuroendocrine function. It has shown particular research interest for its effects on corticotropin levels and circadian rhythm regulation. Provided as a high-purity lyophilized compound for in vitro and in vivo investigational use.

Product Specifications

  • Amount per vial: 5mg
  • Form: Lyophilized powder
  • Molecular Weight: 848.80 g/mol
  • Solubility: Soluble in water or bacteriostatic water

Amino Acid Sequence

Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu

Handling & Storage

  • Store lyophilized at -20°C in a desiccated environment. Protect from light. Reconstituted solution stable at 4°C for up to 12 weeks. Aliquot to avoid repeated freeze-thaw cycles.
  • For trained personnel handling research chemicals in an appropriate lab setting.
  • Use proper PPE and standard laboratory safety practices when handling.
Research Use Only Notice: This product is sold for laboratory research purposes. Backed by third-party testing and full Certificates of Analysis. All purchases from DFT Peptides are final.

Researcher Feedback

“Really quick turnaround. Ordered Tuesday, had it Thursday. Packaging was clean.”

Chris M.

"Really quick turnaround. Ordered Tuesday, had it Thursday. Packaging was clean."

Chris M.

"Everything was legit. Sealed, labeled, and arrived on time. No issues."

Priya

"Good product. Packaging was well done."

Jordan