THIRD-PARTY TESTING DOCUMENTATION ON EVERY BATCHDOMESTIC SHIPPING · 5–7 BUSINESS DAYS AFTER PROCESSINGSECURE ENCRYPTED CHECKOUTFOR RESEARCH USE ONLY · NOT FOR HUMAN OR VETERINARY USETHIRD-PARTY TESTING DOCUMENTATION ON EVERY BATCHDOMESTIC SHIPPING · 5–7 BUSINESS DAYS AFTER PROCESSINGSECURE ENCRYPTED CHECKOUTFOR RESEARCH USE ONLY · NOT FOR HUMAN OR VETERINARY USETHIRD-PARTY TESTING DOCUMENTATION ON EVERY BATCHDOMESTIC SHIPPING · 5–7 BUSINESS DAYS AFTER PROCESSINGSECURE ENCRYPTED CHECKOUTFOR RESEARCH USE ONLY · NOT FOR HUMAN OR VETERINARY USE
Certificate of Analysis for DSIP
Neuroscience

DSIP

10mg · Lyophilized
Purity 99.0%Laboratory TestedResearch Use Only
$48.99

DSIP (Delta Sleep-Inducing Peptide) is a nonapeptide studied in preclinical neuroscience research on sleep cycles and stress response.

Certificate of Analysis

Batch purity & identity report

Certificate of Analysis for DSIP
Product Specifications

DSIP — technical details

Product name
DSIP
Strength
10mg
Purity
99.0%
Category
Neuroscience
Studied for
Sleep and neuroendocrine research
Molecular weight
848.9 g/mol
Sequence
WAGGDASGE
Appearance
Lyophilized white powder
Format
Sealed sterile vial
Storage
Store lyophilized at -20°C. Reconstituted vials should be kept at 2–8°C and used within 30 days.
Quality & Test Results

Independent laboratory verification

Each batch is independently tested by third-party laboratories. The results below reflect the current production lot of DSIP 10mg.

Test dateJul 7, 2026
Purity (HPLC)99.0%
Identity (Mass Spec)Confirmed
Measured weight10.04 mg
TFA content< 1.0% (Pass)
Endotoxins (LAL)< 5 EU/mg (Pass)
SterilityNo microbial growth (Pass)
Storage complianceStore lyophilized at -20°C. Reconstituted vials should be kept at 2–8°C and used within 30 days.
Quantity Discount Pricing

Save more when you order in bulk

Automatic tiered pricing on DSIP 10mg. Discounts apply at checkout when you meet the quantity threshold.

QuantityDiscountPrice per vialTotal
1 vial$48.99$48.99
3 vials5% off$46.54$139.62
5 vials10% off$44.09$220.46
10 vials15% off$41.64$416.42
1
99%+ Purity
Batch Tested
5–7 Day Shipping
For Research Use Only. Not for human consumption. Products are intended exclusively for laboratory research by qualified professionals.

Storage & Handling

Store lyophilized at -20°C. Reconstituted vials should be kept at 2–8°C and used within 30 days.

Laboratory Testing

  • · HPLC purity verification (≥ 99.0%)
  • · Mass spectrometry identity confirmation
  • · Independent third-party validation
  • · Endotoxin and microbial screening

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V
Vertex Peptides

A research supply company providing lyophilized peptides and reference compounds to laboratories, with third-party testing documentation on every batch.

For Research Use Only

Company

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Contact

  • vertextpeptidebuynow@outlook.com
  • (916) 477-3947
  • Sacramento, California

Disclaimer: All products sold by Vertex Peptides are intended strictly for in-vitro laboratory and preclinical research by qualified professionals. Products are not intended for human or veterinary consumption, diagnosis, treatment, cure, or prevention of any condition. No medical claims are made regarding any product listed on this site.

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