HomeLab Tests Peptide Partners, TB-500
Purity · passBatch · KW202604Shop-provided sample

TB-500 × Peptide Partners — Lab Test, April 2026

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
99.855%
Excellent purity only
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Test results

8 data points
Purity
99.855%
Endotoxins
PASS (<0.5 EU/mg)
Heavy metals
Not tested
Stated qty
80 mg
Tested qty
83.62 mg
Qty match
105% of labeled · +5%
0label125%
Batch / Lot
KW202604
Container
Clear Cap / Blue Crimp / Lyophilized Powder
Tested by
Kovera LabsView profile →

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 TB-500/BPC-157/KPV/GHK-Cu from peptide.partners, performed by Kovera Labs on April 21, 2026. Reported purity: 99.855%. Net content: 83.62 mg against 80 mg labeled (105% of label). Endotoxins: PASS (<0.5 EU/mg). Batch KW202604. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Kovera Labs COA for TB-500/BPC-157/KPV/GHK-Cu 80mg blend from Peptide Partners showing 99.855% purity
Issued by Kovera Labs · Apr 21, 2026 · Batch KW202604

Related lab tests

8 tests

The 351 other TB-500 tests on Peptigrity range from 96.84% to 100.00%. This one sits at 99.86%.

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