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UK Lab · Janoshik Verified

Research Peptides.Verified to 99%+ Purity.

Independent third-party tested. Batch-traceable. Dispatched from the UK.

⚠️For In Vitro Research Use Only — Not for human or veterinary consumption
PureLab BPC-157 5mg research peptide vial
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99%+ verified purity

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Compliance

Analytical Transparency. Every Batch.

HPLC Purity Testing

Every peptide batch is tested by Janoshik Analytical, an independent accredited laboratory, to confirm purity at or above 99%.

ICP-MS Heavy Metal Screening

Inductively coupled plasma mass spectrometry detects trace metal contaminants — results published per batch.

Endotoxin Analysis

LAL endotoxin testing is performed where required for sensitive research applications.

IMPORTANT: All products sold on PureLab Peptides are supplied strictly for in vitro laboratory research purposes. They are not licensed medicines, are not for human or veterinary use, and must not be used for any purpose other than scientific research. By purchasing from this site you confirm you are a qualified researcher and agree to our Terms of Use.