New to research compounds? Start here.

What you are looking at.

These are research-grade chemical compounds used in laboratory study of specific biological pathways. Most are peptides — short chains of amino acids your body already makes naturally, reproduced synthetically to exact purity.

Every compound in our catalog has published peer-reviewed research and a set of established quality-control methods. You are not looking at supplements. You are not looking at medications. You are looking at reference material for a research workflow.

“Research use only”, in plain English.

You will see RUO stamped on every label, every product page, and every invoice. Here is what that actually means.

The FDA has not evaluated these compounds for human consumption, so they can only legally be sold for laboratory research. Every order ships with compliance language, and we cannot give medical, dosing, or preparation advice of any kind.

What RUO does not mean: that these compounds are untested or unknown. Many have decades of peer-reviewed literature behind them. The RUO scope is a statement about regulatory status, not scientific validity.

Three questions that separate a real supplier from a fake one.

There is no secret handshake in this industry. If you can get a clean answer to each of the three questions below, you are dealing with a real supplier. If any answer is fuzzy, walk.

1. Q.  Who ran the test?

   An independent third-party lab — not the supplier.

   Every batch we sell is tested by an external analytical lab on a signed instrument method. A supplier that self-certifies its own purity is not independently verified. Different risk category.

2. Q.  What is the test tied to?

   A signed COA attached to your specific lot.

   The Certificate of Analysis must be linked to the lot number on the vial you receive — not a generic “we test our products” claim or a COA for a different batch. One vial, one lot, one COA.

3. Q.  Can you see it before you buy?

   Public lot verification that does not require an account.

   You should be able to look up any lot on a batch verification page before placing an order. If a supplier hides the data behind a login, assume they cannot prove what is in the vial.

Six terms you will hit in your first minute on the site.

The research-compound world has its own shorthand. Here is the short list, translated.

HPLC High-Performance Liquid Chromatography

The purity test. Industry standard for peptides. Our floor is 98%.

Purity %

LC-MS/MS Liquid Chromatography — Tandem Mass Spectrometry

The identity test. Confirms the molecule in the vial matches the label.

Mass confirmed

LAL Limulus Amebocyte Lysate

Endotoxin (bacterial contamination) test. Run on GLP-class compounds.

< 10 EU / mg

COA Certificate of Analysis

The signed PDF documenting the tests above for one specific lot.

QR on vial

LOT Production-run identifier

The specific run your vial came from. Each lot has its own COA.

2602-C104-10-001

CAS Chemical Abstracts Service number

Global chemical identifier. Ties the compound to published research.

137525-51-0

Full vocabulary (20 terms) lives in the research glossary.

How to pick your first compound.

Browse the catalog by research domain — each domain groups compounds that study related biological systems. Every product page links to the peer-reviewed literature and shows the exact lot you will receive, with its signed COA visible before checkout.

If you still feel unsure, the Research Hub has editorial profiles for every compound in the catalog: mechanism, evidence, and honest notes on where the literature is thin.