HomeLab Tests Bulk Peptide Supply, GHK-Cu
Purity · passBatch · QC250880Shop-provided sample

GHK-Cu × Bulk Peptide Supply — Lab Test, August 2025

Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.9%
Excellent purity only
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Test results

7 data points
Purity
99.9%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
50 mg
Tested qty
47.73 mg
Qty match
95% of labeled · -5%
0label125%
Batch / Lot
QC250880
Container
Blue Crystals
Tested by

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

Independent HPLC purity analysis of GHK-Cu/BPC-157/TB-500 from bulkpeptidesupply, performed by MDx BioAnalytical Laboratory on August 12, 2025. Reported purity: 99.9%. Net content: 47.73 mg against 50 mg labeled (95% of label). Batch QC250880. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
LC-MS certificate of analysis for GHK-Cu/BPC-157/TB-500 blend 50mg from Bulk Peptide Supply showing 99.9% purity
Issued by MDx BioAnalytical Laboratory · Aug 12, 2025 · Batch QC250880

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The 669 other GHK-Cu tests on Peptigrity range from 95.76% to 100.00%. This one sits at 99.90%.

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