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Purity · passBatch · 64-3-45937Shop-provided sample

KPV × BioLongevity Labs — Lab Test, October 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
99.7%
Excellent purity only
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Test results

7 data points
Purity
99.7%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.45 mg
Qty match
115% of labeled · +15%
0label125%
Batch / Lot
64-3-45937
Container
White lyophilized powder
Tested by
BioRegenView 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 KPV from BioLongevity Labs, performed by BioRegen on October 28, 2025. Reported purity: 99.7%. Net content: 11.45 mg against 10 mg labeled (115% of label). Tested content exceeds the labeled amount by 15%. Batch 64-3-45937. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
LC-MS certificate of analysis for KPV 10mg from BioLongevity Labs showing 99.70% purity
Issued by BioRegen · Oct 28, 2025 · Batch 64-3-45937

Related lab tests

8 tests

The 194 other KPV tests on Peptigrity range from 98.15% to 99.95%. This one sits at 99.70%.

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