Jin et al., 2010a
In 2017, another clinical study showed that melatonin intake (10 mg/day, P.O for 12 weeks) increased serum GSH levels while reducing serum MDA and protein carbonyl (PCO) in CHD patients with type 2 diabetes
Fasting lowers both blood sugar and baseline fluid volume, making the body more sensitive to rapid shifts
A study conducted in China shows that COVID-19 patients with thyroid disease had a significantly higher fatality rate (20% vs 0%) and they were more likely to stay in the hospital for more than 28 days than were those without thyroid disease (80% vs 56.52%) (50)
Individuals with lacking functional GSTM1, GSTT1, and GSTP1 have been shown to have a higher incidence of bladder, breast, colorectal, head/neck, and lung cancer
But its best to find out if taking other glutathione supplements with other brands of glutathione will make you sick