About GreenShield Agri
Founded by researchers, for researchers. We built GreenShield Agri because we were tired of unreliable suppliers and inconsistent purity. Our mission: make research-grade peptides accessible, transparent, and trustworthy.
Purity First
Every batch undergoes independent HPLC analysis before it ever ships. We post COAs for every product, every batch. No exceptions.
Researcher-Focused
Our team includes biochemists, pharmacologists, and research scientists. When you have a question, you get a real answer from someone who understands the science.
Global Access
We ship from US and EU warehouses to 80+ countries, with discreet packaging and end-to-end tracking on every order.
Our Quality Process
Every product you see on our site goes through this verified pipeline before reaching you.
GMP-compliant synthesis by certified partner labs with validated processes
In-house quality check for appearance, solubility, and preliminary purity
Third-party HPLC, MS, and Karl Fischer testing at accredited laboratories
Batch-specific Certificate of Analysis created and archived
Product stored at -20ยฐC in controlled-environment warehouse
Cold-chain packaging with temperature monitoring for all orders