Third-party verified · Janoshik tested

Proven purity,
vial by vial.

Independent labs found nearly half of research peptides sold online fail their label purity. We publish a real Certificate of Analysis for every batch — by lot number, before you buy.

98–99%
Published HPLC purity

Every lot
COA before checkout

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Aura Bioscience BPC-157 vial
✓ Janoshik Analytical HPLC purity + mass-spec identity Batch-linked lot verification Free shipping over $200 21+ · Research use only
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Why Aura

Trust is the whole product.

In a market where nearly half of tested product is underdosed or mislabeled, the batch is only as good as its paperwork. So we made verification the center of the store, not the fine print.

01
Tested every batch

Independent HPLC purity and mass-spec identity, by Janoshik Analytical.

02
Published by lot

Enter the number on your vial and see its exact certificate.

03
Priced on proof

We don't chase the price floor. We earn a trust premium with real numbers.

Verify a lot number
CERTIFICATE OF ANALYSIS

BPC-157

✓ Verified
Lot0492-A
Purity (HPLC)99.2%
Identity (MS)Confirmed · 1419.5 Da
LabJanoshik Analytical
Endotoxin< 0.5 EU/mg
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Research use only

Built for people who read the COA.

Start with the recovery core, verify a lot, and see the difference paperwork makes.

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