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Purity · passBatch · 421Shop-provided sample

Glutathione × Atomik Labz — Lab Test, May 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
99.878%
Excellent purity only
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Test results

6 data points
Purity
99.878%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
1500 mg
Tested qty
1557.84 mg
Qty match
104% of labeled · +4%
0label125%
Batch / Lot
421
Tested by
Janoshik 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 Glutathione from Atomik Labz, performed by Janoshik Labs on May 19, 2025. Reported purity: 99.878%. Net content: 1557.84 mg against 1500 mg labeled (104% of label). Batch 421. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Glutathione 1557.84mg from Atomik Labz showing 99.878% purity
Issued by Janoshik Labs · May 19, 2025 · Batch 421

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The 87 other Glutathione tests on Peptigrity range from 96.10% to 99.99%. This one sits at 99.88%.

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