DSIP (Delta Sleep-Inducing Peptide) Wholesale — Bulk Pricing, Domestic Supply

DSIP is a naturally occurring neuropeptide first isolated from rabbit brain tissue. It modulates sleep architecture, stress responses, and neuroendocrine function. Research indicates involvement in ACTH and cortisol regulation, circadian rhythm modulation, and potential applications in sleep disorders.
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DSIP (Delta Sleep-Inducing Peptide) Wholesale Tier Pricing

Tier pricing for DSIP (Delta Sleep-Inducing Peptide) is available upon request. Apply for a wholesale account to view pricing.

Wholesale pricing requires an approved account. Apply here — approval typically within 1 business day.

Order Minimums & MOQ

  • Bulk Powder MOQ: 1 g
  • Private Label MOQ: 100 units
  • Custom Synthesis MOQ: Contact us

Available Formats

5 mg Vial

Lyophilized, sealed under argon

10 mg Vial

Lyophilized, sealed under argon

Bulk Powder (1 g)

HDPE container, desiccant packed

Bulk Powder (5 g+)

Custom packaging available

Looking for a specific format? Browse the full catalog or request a custom quote.

Lead Times & Fulfillment

In-Stock Orders
Ships same / next business day
Custom Synthesis
2 – 4 weeks
Bulk Powder Orders
3 – 7 business days
Shipping
Domestic & international available

All orders ship with ice packs and insulated packaging to maintain cold-chain integrity.

Quality Assurance & COA

Every batch of DSIP (Delta Sleep-Inducing Peptide) undergoes rigorous third-party testing. A Certificate of Analysis (COA) is included with every wholesale order.

  • HPLC Purity Analysis
  • Mass Spectrometry (MS) Confirmation
  • Endotoxin Testing (LAL)
  • Sterility Testing (where applicable)
  • Amino Acid Analysis
  • Appearance & Solubility

View Testing Methodology Browse COA Library →

How to Order

1

Apply

Complete the wholesale application — takes under 5 minutes.

2

Approved

Account review within 1 business day. You will receive tier pricing access.

3

First Order

Place your first order online or via your dedicated account manager.

4

Scale

Unlock deeper volume discounts as your orders grow.

Private Label DSIP (Delta Sleep-Inducing Peptide)

Launch your own branded DSIP (Delta Sleep-Inducing Peptide) product line with our turnkey private-label program. We handle synthesis, testing, filling, labeling, and packaging.

  • MOQ: 100 units per SKU
  • Custom packaging: Your brand, your design
  • Lead time: 2 – 4 weeks from artwork approval
  • COA & compliance docs included with every batch
Explore Private Label Program

Related Pages

← DSIP (Delta Sleep-Inducing Peptide) Overview Full Peptide Catalog All Wholesale Peptides Cognitive & Nootropic Peptides

Ready to Source DSIP (Delta Sleep-Inducing Peptide) at Wholesale?

Apply today — approval typically within 1 business day. Volume discounts start immediately.

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Research Use Only. Products sold by WholesaleBulkPeptides are intended for laboratory research, in-vitro testing, and analytical reference purposes. These products are not for human or veterinary consumption, are not drugs or medicines, and have not been evaluated by the U.S. Food and Drug Administration. WholesaleBulkPeptides is a chemical supplier and is not a compounding pharmacy as defined under §503A of the Federal Food, Drug, and Cosmetic Act, nor an outsourcing facility as defined under §503B.