Glutathione Research
Witschi 2011 - Systemic Availability of Oral Glutathione
European Journal of Clinical Pharmacology·January 1, 2011
A. Witschi, S. Reddy, B. Stofer, B. H. Lauterburg
Summary
This study found limited systemic availability of orally administered glutathione, making it useful for balanced claims around glutathione supplementation routes.
Study Details
Study Design
Human pharmacokinetic study
Indication
Glutathione bioavailability
Intervention
Oral glutathione
Species
Human
Risk of Bias Assessment
Older PK study; small sample
Tags
SourceClinicalGlutathioneBioavailabilityPKOral
Metrics
Citations
288Evidence QualityN/A
Last VerifiedMay 9, 2026
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