DSIP Research Peptide UK | High Purity + COA
Free UK Delivery on orders over £75 Free UK dispatch over £75 • Secure SSL checkout • ≥99% purity, third-party tested
Premium Research Compound

DSIP – Research Peptide

Premium Research Compound

Buy DSIP Peptide - Research Only

★★★★★ 5.0 (143)
| SKU ZL-299
£34.99

ONLY FOR RESEARCH USE, NOT FOR ANIMAL OR HUMAN CONSUMPTION

Zentra labs products are only meant to be used for analytical and laboratory research. Regarding therapeutic, clinical, diagnostic, or physiological results, no claims are made. Materials are not meant to be used on people or animals.

Vial Size
1
≥99% Purity
UK Dispatch
Secure Checkout
Lab Tested
Specification

Engineered for precision

DSIP – Research Peptide

DSIP (Delta Sleep-Inducing Peptide) is a synthetic nonapeptide supplied as a high-purity lyophilised powder for laboratory use. It has the amino acid sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu and is commonly examined in studies involving neurological signalling pathways, neuropeptide research models, and related biochemical investigations under controlled laboratory conditions.

As a DSIP research peptide supplier, Zentra Labs provides this material with batch-specific purity documentation and Certificate of Analysis (COA) so researchers can review the analytical data before experimental use.

For research use only. Not intended for human consumption, medical, therapeutic, diagnostic, or veterinary use.

DSIP Supply in the UK

Buy DSIP UK from Zentra Labs for laboratory research. We supply DSIP Research Peptide to research facilities across the United Kingdom with tracked dispatch options. This product is supplied exclusively for laboratory research purposes and is not approved as a medicine, supplement, or therapeutic product.

Research Background

In laboratory and preclinical research settings, DSIP is commonly investigated in studies involving:

  • Neuropeptide signalling pathways
  • Neurological and central nervous system research models
  • Peptide-based regulatory mechanism studies

Researchers looking for a reliable DSIP research peptide supplier typically prioritise independent HPLC data and clear batch-specific Certificates of Analysis. For published studies, recognised databases such as PubMed can be consulted.

Handling & Storage

  • Reconstitute using bacteriostatic water according to laboratory protocols
  • Gently swirl until the powder is fully dissolved
  • Use only within controlled research environments
  • Store lyophilised material in a cool, dry place away from light
  • After reconstitution, refrigerate at 2–8°C
  • Avoid repeated freeze-thaw cycles

Storage and reconstitution requirements can vary. Always refer to the product-specific or batch-specific documentation supplied with the material and follow your institutional laboratory protocols.

Helpful links:

Important Notice – Research Use Only

This product is supplied strictly for laboratory research and analytical purposes. It is not a medicine and is not intended for human or veterinary use. Purchasers must be 18 years or older and are responsible for lawful handling within a research setting.

Research Use Only

This product is sold strictly as a reference compound for in-vitro laboratory research. It is not intended for human or veterinary use. Buyers must be qualified researchers aged 18 or over.

Discreet packaging

Plain, tamper-evident, temperature-controlled boxes.

Free UK over £75

Royal Mail Tracked 24 · dispatched same working day before 2pm.

30-day guarantee

Full refund if your COA does not match the listed specification.

Certificate of Analysis

Every batch, independently verified.

Download the third-party Certificate of Analysis for batch ZL-2410-DSI-09.

99.4%
HPLC Purity
—
MW (Da)
<0.5%
Impurities
<10 EU
Endotoxin
−20°C
Storage
24 mo
Shelf life
Frequently asked

Frequently Asked Questions

DSIP (Delta Sleep-Inducing Peptide) is a synthetic nonapeptide with the sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu. It is supplied as a lyophilised powder for laboratory research use only.

Yes. Zentra Labs is a UK-based DSIP research peptide supplier. You can buy DSIP for laboratory research use, with batch documentation and UK dispatch.

Yes. DSIP is supplied with batch-specific purity documentation and a Certificate of Analysis (COA) so researchers can review the analytical data before experimental use.

DSIP is typically reconstituted with bacteriostatic water according to laboratory protocols. Store the lyophilised material in a cool, dry place away from light. After reconstitution, refrigerate at 2–8°C and avoid repeated freeze-thaw cycles. Always follow the product-specific or batch-specific documentation and your institutional protocols.

No. DSIP is supplied strictly for laboratory research and analytical purposes. It is not intended for human consumption, medical use, therapeutic use, diagnostic use, or veterinary use.
Recommended Products

You may also need these.

Registered Office

2 Jubilee House
Jubilee Walk
Crawley
England
RH10 1LQ

Company Number: 17260138

Disclaimer for Zentra Labs Purchase

By purchasing from Zentra Labs, you acknowledge and agree that:

Research use only

All products are exclusively sold for laboratory and scientific research purposes. They are not intended for human use, therapeutic, diagnostic, or clinical application.

Not medical products

None of the products listed on our website are medical products, nor should they be marketed or used as such.

Compliance and responsibility

The buyer is responsible for ensuring compliance with all relevant laws and regulations. Zentra Labs holds no liability for misuse of products or any adverse outcomes.

Your purchase signifies your understanding and agreement to these terms.