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Certificate of analysis · BT Labs

Glutathione 1500mg — Certificate of Analysis

This is the certificate of analysis (COA) that BT Labs issued for Glutathione 1500mg, batch PRIME1026, tested Oct 26, 2026. HPLC purity: 99.6%. Each COA covers one batch.

Key facts

99.6%HPLC purity

Independent third-party lab: BT Labs

HPLC purity
99.6%
Lab
BT Labs
Batch / lot
PRIME1026
Size
1500mg
Test date
Report number
COA262062-017
Tests
Purity and potency (HPLC) · Identity (FTIR)

To check this COA with BT Labs: open verify.btlabtesting.com/view-pdf.php?folder=COA262062-017&file=0068af7f-0c2f-4b2b-93c8-b23d14bd867a.pdf and look up report COA262062-017.

Glutathione 1500mg certificate of analysis from BT Labs, batch PRIME1026, page 1 of 2
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Glutathione 1500mg certificate of analysis from BT Labs, batch PRIME1026, page 2 of 2
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The product

Glutathione View product

Reading this COA

HPLC purity
How much of the sample is the stated compound, measured by high-performance liquid chromatography.
Identity
Confirms the sample is the compound on the label (LC-MS, HPLC retention time or FTIR, as the report states).
Content
How much compound the vial holds, next to the amount on the label.

Other products & batches

COAs are published as the lab issues them. All products are for laboratory research use only.