✓ Purity · passBatch · GLUTA1500-04926Shop-provided sample
Glutathione × nurapeptide.com — 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
99.208%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 2604080181 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
NURA2604080181Look it up on freedomdiagnosticstesting.com ↗Checked Apr 9, 2026
Test results
7 data points
Purity
99.208%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
1500 mg
Tested qty
1553.91 mg
Qty match
104% of labeled · +4%
0label125%
Batch / Lot
GLUTA1500-04926
COA number
2604080181
Container
White Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView 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 nurapeptide.com, performed by freedomdiagnosticstesting.com on April 9, 2026. Reported purity: 99.208%. Net content: 1553.91 mg against 1500 mg labeled (104% of label). Batch GLUTA1500-04926. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Apr 09, 2026 · Batch GLUTA1500-04926
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