One of China's Top 3 Peptide Factories

Premium Research
Peptides Direct

High-purity peptides with full COA documentation. Sourced from certified labs. Fast worldwide shipping from our facility.

⚡ Instant reply · No form · Direct to chat · 24/7

🧪
≥99%
Purity Verified
COA
Per Batch
✈️
48h
Avg. Dispatch
50+
Countries Shipped

Our Peptide Categories

Full product range. Full COA with every order. Ask us for custom synthesis.

Healing Peptides
Best Seller
BPC-157, TB-500, GHK-Cu and more — tissue repair and regenerative research compounds
📋 COA Included ⚗️ ≥99% Purity
Metabolic Peptides
High Demand
Semaglutide, Tirzepatide, MOTS-c — GLP-1 agonists and metabolic research peptides
📋 COA Included ⚗️ ≥98% Purity
Growth & Recovery
Research Grade
GHRPs, Ipamorelin, CJC-1295, Tesamorelin — growth hormone secretagogues for research
📋 COA Included ⚗️ ≥99% Purity
Anti-Aging Peptides
New
Epitalon, FOXO4-DRI, Humanin — mitochondrial and cellular longevity research compounds
📋 COA Included ⚗️ ≥98% Purity
Immune & Defense
Research Grade
Thymosin Alpha-1, LL-37, Thymulin — immunomodulatory peptides for immune system research
📋 COA Included ⚗️ ≥99% Purity
Custom Synthesis
Available
Any peptide sequence — custom synthesis from 1mg to kg scale with full documentation
📋 COA Included ⚗️ ≥97% Purity

Why PeptideCHN

Built for researchers who demand quality, transparency, and speed.

📋

Full COA Documentation

Every batch comes with a Certificate of Analysis from certified third-party labs

🧪

≥99% Purity

Rigorous HPLC & Mass Spec testing to ensure the highest research-grade quality

📦

Discreet Packaging

Temperature-controlled shipping with professional, discreet packaging worldwide

💳

Flexible Payment

Crypto, bank transfer, and multiple payment methods for global convenience

"

We needed 5g of BPC-157 with full HPLC reports for our study. PeptideCHN delivered in 4 days to Frankfurt — COA purity 99.3%, perfectly matched our independent re-test. We've since placed 6 repeat orders across different peptides. Fast WhatsApp replies, usually within minutes.

MK
Dr. M. Keller
Biopharma Research · Germany

Ready to Order?

Get pricing, availability, and COA — chat with us directly.