An ion-trap mass spectrometry analyzer was used for tandem mass spectrometry scans in top speed mode, with dynamic exclusion settings of repeat count of 1, repeat duration of 15 s, exclusion duration of 30 s, and a cycle time of 3 s
However, results may vary, with darker skin tones requiring a longer duration of treatment for optimal results
The most significant marker, considered a gold standard, was F2-isoprostane and this was significantly more reduced by oral Acetylglutathione than with the IV glutathione.[11],[12] Oral S-Acetyl Glutathione, dosed 200mg daily for 7 days, AM IV 1400mg, single dose Serum and urine tested after 1 week of administration N=6, (4 female, 2 male, average age 45) Markers chosen are measures of Antioxidants F2-Isoprostane is the Gold Standard of oxidative stress markers Conclusion: Oral S-A GSH compares favourably to a one-time, equivalent dose of IV administered Glutathione GSH : Blood levels are lower in the A-GSH group as compared to the IV group because the A-GSH is being taken up by the cell.[13] This is substantiated by the following markers: F2-Iso : (F2- isoprostane ) measurement of redox status and oxidative stress
Resources: Pyo, H
10.1016/j.partic.2022.01.001 114 MaG.FuL.WangH.YinW.HeP.ShiZ.et al (2025)