Why truechem Exists
We started truechem because we were tired of the gamble.
As researchers ourselves, we ordered from dozens of suppliers. Some products worked. Most didn't. The "99% purity" on the label rarely matched reality. When we sent samples to independent labs, we found purities as low as 72% from suppliers claiming research-grade quality.
Many of these same suppliers advertised "US-made"—but when we looked closer, their COAs came from overseas labs. The compounds were imported, relabeled, and sold as domestic.
Ever wonder where your peptides actually come from?
We built truechem to be the company we wished existed when we were buying peptides.
Where every batch is independently tested. Where every result is published. Where U.S. manufacturing means actually made here—not imported and relabeled.
What we wished existed.
A supplier where you didn't have to take their word for it.
Where every batch was tested by someone with no stake in the results. Where you could look up your exact batch and see the data yourself. Where "US-made" actually meant synthesized here—not imported and relabeled.
We couldn't find that company. So we built it.
How We Operate
Manufacture In-House
Synthesized in ISO-certified US facilities. No imports. No relabeling.
Test Everything
Every batch goes to independent labs. HPLC, mass spec, sterility.
Publish Results
Full COAs available before you buy. Batch-specific, always.
See the difference yourself
Browse our products and download the COAs. Judge for yourself.