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For research use only. Not for human or animal consumption.

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Peptira

US-based research peptides with third-party testing on every batch. For laboratory research use only.

Contactsupport@peptira.comP.O. Box 391, Chadron, NE 69337

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All products are sold exclusively for laboratory research use only. They are not intended for human or animal consumption, clinical use, or veterinary applications, and are not intended to diagnose, treat, cure, or prevent any disease. By purchasing you confirm you are a qualified researcher and accept the terms of sale.

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Shop SEMA-1Certificates of analysis

Certificates of analysis

SEMA-1 | 20MG

The batch on your vial label matches the batch below. Third-party tested; the PDF is the lab’s own report.

Strength

10 mg

SEMA1-10

99.73% purity

Batch: SEMA10-006
Tested: 04/12/2026
Purity (HPLC): 99.73%
Content: 13.51MG

Open certificate (PDF)

Strength

20 mg

SEMA1-20

99.77% purity

Batch: SEMA20-005
Tested: 01/01/2026
Purity (HPLC): 99.772%
Content: 21.07MG

Open certificate (PDF)

Earlier batches for this product are kept in the OS COA library and will be listed here once the catalog exposes them.