The changing faces of glutathione, a cellular protagonist., Volume I Frontiers Research Topic A locally activatable sensor for robust quantification of organellar glutathione Nature Chemistry Investigating Methods of Detection of Glutathione Adducts Assay for quantitative determination of glutathione and glutathione disulfide levels using enzymatic recycling method Nature Protocols PDF) Systemic Glutathione as a Skin Whitening Agent in Adult Oral administration of glutamylcysteine increases intracellular glutathione levels above homeostasis in a randomised human trial pilot study ScienceDirect