About PUREPEPTIDESCORE
Your trusted partner for high-purity research peptides, serving biotech labs and cosmetic manufacturers worldwide since 2015.
Who We Are
PUREPEPTIDESCORE is a leading B2B wholesale supplier of research-grade peptides and biotech raw materials. Founded in 2015, we have grown to serve over 500 laboratories, cosmetic manufacturers, and pharmaceutical research companies across 42 countries.
Our commitment to quality is uncompromising. Every batch is produced in our GMP-certified facilities and undergoes rigorous triple-verification testing: HPLC purity analysis, mass spectrometry identity confirmation, and endotoxin testing.
We specialize in both catalog peptides and custom synthesis, offering flexible batch sizes from milligrams to kilograms with full documentation and regulatory support.
Certifications & Compliance
ISO 9001:2015
Quality Management System certified
GMP Compliant
Good Manufacturing Practice standards
USP / EP
United States & European Pharmacopeia
ICH Q3C
Residual solvents guidelines compliance
Our Quality Process
Synthesis
Solid-phase peptide synthesis (SPPS) using advanced Fmoc chemistry with automated synthesizers.
Purification
Reverse-phase HPLC purification achieving >98% purity with fraction collection and analysis.
Verification
Mass spectrometry identity confirmation, amino acid analysis, and structural verification.
Release
Final QC testing including endotoxins, heavy metals, and microbial limits before release.
Factory R&D Strength
Our research capabilities drive innovation in peptide synthesis and application development.
Global Shipping & Logistics
Temperature-controlled logistics network ensuring product integrity from our facility to your lab.
North America
3-5 business days via FedEx/UPS cold chain. Customs clearance included.
Europe
5-7 business days via DHL express. EU REACH compliant documentation.
Asia & Rest of World
7-10 business days. Specialized cold-chain packaging for tropical climates.
Ready to Partner With Us?
Get a personalized quote for your lab's peptide needs. Our team responds within 24 hours.
Request a Quote