About Gladdix
Research compounds you can verify.
Our story
Gladdix Peptides was built on a simple principle: research deserves uncompromising quality.
We provide premium research-grade peptides and laboratory compounds designed to support scientific innovation with precision and consistency. In a field where results depend on the integrity of every starting material, we place quality, purity, and reliability at the center of everything we do.
Our team is dedicated to supplying researchers with trusted compounds that meet high standards for laboratory use. From product sourcing to quality validation, every step is guided by a commitment to excellence and scientific confidence.
At Gladdix, we are proud to support the work of researchers, innovators, and laboratories striving to advance discovery.
What we hold ourselves to
01
Test every lot
Each batch goes to an independent lab for identity, net content and purity before it's listed.
02
Publish the results
Every COA is public, including results that test under the labeled amount. No hidden numbers.
03
Research use only
We sell to researchers for in vitro laboratory work. No dosing guidance, no health claims.
From lab to your bench
- STEP 1 Synthesized
- STEP 2 Tested
- STEP 3 Labeled by lot
- STEP 4 Shipped