Precision in Laboratory
Peptide Research

Essential Peptides supplies synthetic peptide reference materials for controlled laboratory and in-vitro research applications.

DSIP 5mg
Research Use Only
UK Shipping
COA Verified
Laboratory Grade
Secure Logistics
Research Use Only
UK Shipping
COA Verified
Laboratory Grade
Secure Logistics

Manufacturer’s testing specification available for each compound.

Batch-level traceability and controlled handling

Research-grade synthesis and quality standards

Secure UK-based distribution for laboratory procurement

WHY CHOOSE
OUR LABORATORY

Verification

96.5% - 99.9% PURITY

Every compound Includes our manufacturer's QCR for you to view. We actively encourage independent testing and verification of our products.

Distribution

EXPRESS LOGISTICS

Climate-controlled shipping protocols with UK/EU express delivery options.

Standard

RESEARCH GRADE

Synthesized specifically for laboratory investigation and scientific analysis.

The Science of Quality

Every batch undergoes a manufacturer's quality control process. The QCR reports are available to view for each compound.

Step 01

HPLC Analysis

High-Performance Liquid Chromatography verifies peptide purity to ≥99%. We screen for impurities, degradation products, and synthesis byproducts.

HPLC Analysis
Step 02

Mass Spectrometry

Mass Spec confirms the exact molecular weight and sequence identity of the peptide, ensuring you receive exactly what your research requires.

99.8%Purity Target
0.01%Tolerance
Step 03

Cold Chain Storage

From synthesis to dispatch, all peptides are stored in climate-controlled environments to prevent degradation and maintain maximum stability.

Cold Chain Storage

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Use code WELCOME10 at checkout.