glutathione is a vitamin 9 Health Benefits of L-Glutathione 500mg - 30ct /

Jaka Vukojevi, Borna Vrdoljak, Dominik Malekinui, Marko Siroglavi, Marija Milavi, Kolenc, D., Alenka Boban Blagai, Lovorka Batelja, Domagoj Drmi, Sven Seiverth, & Predrag Sikiri

The KEAP1 protein detects oxidative stress by going through a conformational change that prevents association with NRF2, leading to NRF2 accumulation and translocation to the nucleus, which then induces transcription through antioxidant response elements found in a broad set of genes involved in redox homeostasis and correcting oxidative damage

doi: 10.1007/s00253-018-9465-8 58

Cells were pelleted by centrifugation (50 g for 5 minutes at 22 C) re-suspended in fresh media and the cell viability was determined by Trypan Blue exclusion