How we verify

Tested before it ever
reaches your bench.

Radical transparency is the entire premise. Every certificate is published and available for review. Not hidden behind a “trust us.”

✓ Third-party HPLC + LC-MS, certificate published by batch
✓ Cold-chain packed, tracked, shipped from the United States

View COA library

Independent HPLC purity analysis

Third-party laboratories confirm purity by HPLC. Every certificate is published and available for review.

Mass spectrometry identity

LC-MS confirms the compound matches its label at the molecular level.

30 lots with published certificates

Certificates for 30 independently tested lots are searchable by batch number at /coa. Published as issued. The commissioning party's details are redacted; everything about the material is shown.

Third-Party Verified

HPLC-UV and LC-MS by an independent lab. Every certificate is published and available for review.

Published COAs

30 lots published. Search yours by batch number.

Same-Day Dispatch

Payment cleared before 3 PM ships the same day. Priority Mail, 2–3 business days.

99%+ Purity Standard

Anything below standard is rejected, not discounted.

Radical transparency

Anyone can claim purity.
We publish the paperwork.

Certificates of Analysis are published against the batch number on your vial and are searchable in the COA library — check any lot before you order, and after it arrives.

Published by batch

Every certificate is published and available for review. A certificate covers the lot your vial was filled from, not a sample from a batch made two years ago.

Searchable by batch number

Every vial carries a batch number you can look up here before or after you buy. You do not have to email anyone to check a lot.

Independent, not in-house

Analysis is performed by independent third-party laboratories — not by us, and not by the manufacturer. We publish each certificate as issued. Every certificate is published and available for review.

HPLC-UV and LC-MS together

Purity and molecular identity are separate questions; the certificates report both.

Search the COA library

25 compounds · 54 tracked lots · every certificate published

About our process

: Testing is by an independent third-party lab — HPLC-UV for purity, LC-MS for identity — and each certificate is listed against the batch number on your vial. Every certificate is published and available for review.
View COA library →
: Certificates are searchable by batch number at /coa. Published as issued. The commissioning party's details are redacted; everything about the material is shown.
Search COAs →
: 1 · Check the COA at /coa before you buy. 2 · Open a research account with your 21+ attestation. 3 · Payment cleared before 3 PM CT ships same day, USPS or UPS Priority.

How it works

From lab to bench
in three steps

Check the paperwork first

Every price and every certificate is public. Look up a batch and read its lab report before you spend anything — no account, no email, no form.

Open a research account

Ordering takes a research account — your entity, your protocol, and a 21+ research-use-only attestation. Two minutes, once.

Packed cold, shipped from the US

Paid before 3PM CT and it leaves the same business day — insulated, cold-chain handled, tracked to your door.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.