Research Peptides
At JPeptics, we don't carry dozens of products, we keep it simple. We concentrate on the two most in-demand GLP-1 peptides on the market, Tirz and Reta. Why?
It allows us to focus on unmatched quality control, independent U.S. testing, and full transparency—so you know exactly what you're getting.
Tested. Trusted. Transparent.
Tirz 30mg
A dual GIP + GLP-1 receptor agonist studied for its role in metabolism, insulin response, and body composition.
Reta 20mg
A next-generation triple agonist (GIP, GLP-1, GLP-2) researched for advanced metabolic and fat-reduction studies.