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GLUTATHIONE

GLUTATHIONE

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Certificate of analysis for GLUTATHIONE, opens in a new tab

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Lab testedIndependent US lab
99.77%HPLC verified
2 Day ShippingFrom the USA, tracked
PassedSterility & endotoxin
PassedIdentity & purity, 99.77%
Free shipment protectionLost, stolen, or damaged? We replace it, on us.

About Glutathione

Glutathione is a tripeptide thiol consisting of glutamic acid, cysteine, and glycine. In laboratory research, it is utilized as a primary endogenous antioxidant to study the neutralization of reactive oxygen species (ROS) and the maintenance of cellular redox homeostasis. It is a critical component in studies involving Phase II detoxification pathways and the protection of cellular macromolecules from oxidative damage.

Molecular formulaC₁₀H₁₇N₃O₆S

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Verified test results

Every lot, independently tested.

This lot of Glutathione was analysed by Freedom Diagnostics, an independent third-party laboratory, before it shipped. The figures below are the released report, exactly as the lab signed it.

Freedom DiagnosticsIndependent third-party laboratory

Certificate of analysis

99.77%

Purity by HPLC-UV

Lot
RL-GL-0826
Tested
Sep 2, 2026
Labeled
600mg
Measured
650.87 mg

Owned and operated in the USA7 assays

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Full QC panel4 passed · 3 reported
  • PurityHPLC-UV99.77%Reported
  • IdentityLC-MSGlutathionePass
  • Net contentMeasured against the label650.87 mgReported
  • AppearanceVisualWhite lyophilized powderReported
  • EndotoxinLAL, USP <85>PassPass
  • MicrobialPCRPassPass
  • Fentanyl screenImmunoassayNo fentanyl detectedPass

Purity by HPLC-UV, identity by LC-MS, endotoxin by LAL to USP <85>, microbial by PCR. Reported Sep 2, 2026, received Aug 31, 2026.

Every lot on record

Open any lot's signed certificate. Your order ships with the report for the lot you receive.

Glutathione 600mgLatest

Lot RL-GL-0826

99.77%HPLC-UV purity

Labeled
600mg
Measured
650.87 mg
Identity
Glutathione
Appearance
White lyophilized powder
Endotoxin
Pass
Microbial
Pass
Fentanyl
No fentanyl detected
Tested
Sep 2, 2026

7 assays on this certificate

View certificate
Glutathione 1500mg

Lot RL-GL-0826

99.85%HPLC-UV purity

Labeled
1500mg
Measured
1554.06 mg
Identity
Glutathione
Appearance
White lyophilized powder
Endotoxin
Pass
Microbial
Pass
Fentanyl
No fentanyl detected
Tested
Sep 2, 2026

7 assays on this certificate

View certificate

All products are sold for laboratory, in vitro research use only. Not for human or veterinary use, and not for use in food, drugs, cosmetics or medical devices.