✓ Purity · passBatch · Purple CapShop-provided sample
Glutathione × globalaminos.com peptides — Lab Test, May 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
99.63%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 2605180544 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
Glob2605180544Look it up on freedomdiagnosticstesting.com ↗Checked May 20, 2026
Test results
7 data points
Purity
99.63%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
1500 mg
Tested qty
1412.51 mg
Qty match
94% of labeled · -6%
0label125%
Batch / Lot
Purple Cap
COA number
2605180544
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 globalaminos.com peptides, performed by freedomdiagnosticstesting.com on May 20, 2026. Reported purity: 99.63%. Net content: 1412.51 mg against 1500 mg labeled (94% of label). Batch Purple Cap. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · May 20, 2026 · Batch Purple Cap
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