Verified-laboratory supply

Your research.
Your protocols.
Your next breakthrough.

Peptides at wholesale prices.

Purity you can check

≥99% pure. Every lot.
Certificate included.

Peptides sold online aren't always tested, and a purity figure without a certificate is just a number. Every Amino20 lot is tested by an independent US laboratory before release, and its certificate is published under the lot number printed on the vial.

≥99%

HPLC purity

2 tests

Purity + identity

Per lot

Lot certificate

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Ways to save

Lot-specific documentation

Certificates are published per lot on the product page as stock arrives. Superseded lots stay retrievable.

Laboratories

No consumer channel. Institutional and registered independent labs; applications outside the automatic rules are reviewed by a person.

Fast, tracked shipping

Freeze-dried powder, stable at room temperature in transit. Tracked delivery to verified US lab addresses.