99% Purity.
Every batch third-party tested. Ships same day.
Precision GLP peptides. Made in the USA.
Proof in every vial.
Three checks on every batch before it's listed for sale. You can read the results yourself.
Tested by an outside lab
Every batch goes to an independent analytical lab before release. We publish the lab's report, not our own numbers.
Identity confirmed
The lab checks that the compound is what the label says, not just how pure it is. Purity alone doesn't tell the whole story.
Published with your lot number
Every vial carries a lot number. Enter it in the Lab Results library and read the certificate for that exact batch.
The batch shipping right now.
Not a sample report. Not last year's batch. This is the certificate for the vials going out today, and the lot number on it is the one printed on your vial.
Most sellers post one old report and leave it there. Ours changes when the batch changes. Flip between compounds and sizes to see each one.
Browse every certificate →Straight answers.
Short and easy. If your question isn't here, the certificate for your vial probably answers it.
Shop the compounds →What if my vial tests under spec?
We reship it free. If the certificate for your lot comes in under 99% purity, a replacement ships within 24 hours. No forms, no debate.
How do I see the lab results for my vial?
Every label has a lot number. Open Lab Results, type the lot number into the search box, and the certificate for that exact batch comes up. You can also open it from any product page.
How fast does it ship?
Orders placed before 2 PM Arizona time ship the same day. Shipping is free in the US and a flat $40 to Canada and Mexico. Packaging is plain and unmarked, and every order gets tracking.
How can I pay?
Card, Venmo, Cash App, and Zelle at checkout.
Who does the testing?
Independent labs. Each batch goes to an outside analytical lab and we publish their report in full, with the lab's name on every certificate.
Is this for human use?
No. Everything on this site is sold for laboratory research only. Not for human or veterinary use, and not a drug, food, or cosmetic.
Research starts here.
Indepent lab tested. 99% purity guarantee or reship free.
Order now →