Each does different things best
Dietary polyphenols and their role in oxidative stress-induced human diseases: insights into protective effects, antioxidant potentials and mechanism(s) of action
Time or duration, I guess would be a better word, and temperature do matter
Protein concentration GSSH (g / mg prot)=yVrvVrvCpr =yCpr Sample weight GSSH (g /g)= yVrv(VrvVsvW)= yW Cellamount GSSH (g /106 cell)= yVrv(VrvVsvN)= yN Solution volume GSSH (g / mL)= yVrv/Vs= 2y N: Cell amount,106 Vrv: Total reaction volume, 0.203 mL Vsv: The volume of supernatant was added into the reaction system, 20 L=0.02 mL W: Sample weight, g
Complementary Nutrients: Consider supplements that support glutathione production, such as N-Acetyl Cysteine (NAC), Alpha-Lipoic Acid, and Selenium