Justin Peptides
Company Profile
Company Profile
Justin (Shandong) Biotech Co., Ltd.
is a National High-Tech oriented peptide company located in Jining, Shandong Province. We integrate R&D, customization, scale-up and GMP manufacturing of peptides and related derivatives, serving pharmaceutical, cosmetic, and research institutions worldwide.
Based on our FDA grade production base in Hubei and Shandong Province and our laboratories in cooperation with local universities, our company continuously innovates and develops new peptide products.
Based on our FDA grade production base in Hubei and Shandong Province and our laboratories in cooperation with local universities, our company continuously innovates and develops new peptide products.
Product
Categories
Categories
01
GLP-1 & Metabolic Peptides
02
Gastrointestinal Therapeutic Peptides
03
Hormone & Reproductive Peptides
04
Immune & Thymus Peptides
05
Research / Lab Peptides (NDC Grade)
06
Cosmetic Oligopeptides
07
Coenzyme Peptide Related

Production workshop
Our production is not limited to pharmaceutical peptides and cosmetic peptides, but also includes the research and development of peptide products and formulations, as well as CDMO services.