For example, glutathione (GSH) can lose its efficacy, down to about 20% of its original efficacy, after only 30 days sitting in a strictly water-based formula
The G6PD gene is also transcriptionally activated by increases in anabolic metabolism which requires increased levels of NADPH as well
Hum Vaccin Immunother 18:2035117 Allison R, Guraka A, Shawa IT, Tripathi G, Moritz W, Kermanizadeh A (2023) Drug induced liver injurya 2023 update
This makes dosing errors more likely than with commercially manufactured drugs
While not its primary research focus, its fundamental role in cellular repair and collagen synthesis has led some researchers to investigate its potential for mitigating age-related decline in skin quality
It helps keep cell membranes structured and plays a role in fighting off harmful microbes