Earn the trust of the peptide community.
We buy your product anonymously, test it, and publish the result. Pass, and you carry the one badge no supplier can buy.
First batch: testing is free. You pay only what your product costs us to buy.
ISO 9001 verifies manufacturers.
GIA verifies diamonds.
Peptide Scanner verifies peptides.
Nobody can trust what they buy.
It costs the honest suppliers most.
The certificate proves the seller's choice.
Every supplier has a certificate. Almost every one came from a sample the supplier chose and posted themselves. It proves the seller's choice, not the product a customer receives.
Honest suppliers pay for the dishonest ones.
Buyers know it. They discount every COA, ask strangers on forums whether a brand is real, and pay less than they would if they could be sure.
One rule changes it.
We never test a sample a seller prepared. We buy anonymously, through the same checkout as any customer, test that vial, and publish what we find.
If you sell the real thing, you have nothing to worry about.
Only a supplier with something to hide refuses an anonymous test.
What verification gets you
Rank higher.
Verified suppliers rank above tracked ones. The lab pillar is 40 of the 100 points and only an independent test earns it. Thousands of researchers compare prices here.
Charge more.
An untested supplier discounts to pay for the buyer's risk. A verified one has no risk to pay for. The price is for the product.
Stand apart.
Every competitor has a certificate. Yours is the only one a stranger bought, tested and published. Buyers get that in one sentence.
Enquire now
Sixty seconds. A person replies within two working days with the cost and the next step.
Already listed here?
Suppliers are not asked permission to be listed; listings come from public storefront pages we check daily. You can claim your supplier page to reply to verified-buyer reviews and keep your support contact current. Claiming does not let you edit prices, ratings or listings.
Peptide Scanner is an independent information service. We do not sell, ship or endorse any product. Suppliers have no input to rankings, scores or which suppliers appear in results. See the disclaimer and About.