GLUTA 1500mg

COA / IPN

Certificate of Analysis (COA)
Identity, Purity & Net Peptide Content (IPN)

• Independent Verification: Visit Bioviridian’s COA Search page:
https://bioviridians.com/coa-search.html

• Search Code: COA10990

OR

• View the COA directly:
https://bioviridians.com/coas/COA10990.pdf

GLUTATHIONE 1500 MG — COA #10990
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Testing Laboratory: Bioviridian
Vendor: Pearland Peptides
Sample Name: Glutathione 1500 mg
Sample Type: White lyophilized powder
Lot Number: GL1500-261007-02
Molecular Weight: 307.3 g/mol
Sample Received: October 12, 2026
COA Issued: October 15, 2026
Identity: Glutathione — ✅ Conforms
Net Content: 1504.51 mg — ✅ Conforms
Overall Purity: 99.88% — ✅ Conforms
Labeled Vial Content: 1500 mg
Content Accuracy: 100.30%
Identity Method: LC-MS/MS
Purity Method: RP-HPLC (214 nm)
Content Method: HPLC Quantitation
HPLC Retention Time: 2.067 min
Web Verification Code: COA10990
Overall Status: PASSED ✅