Benefits: Promotes cell turnover, improves skin texture, and enhances the skin's natural glow
Limitations of this review included unknown long-term efficacy and safety and the inability to make specific product and dosing recommendations due to the variety of antioxidants and regimens studied
10.1016/0006-2952(82)90565-2 22 HogestattE
Safety and side effects: A meta-analysis of multiple studies in COPD patients showed no significant adverse effects at doses ranging from 600 mg to 3g/day.[ref] Studies in healthy adult athletes go up to 20g/day (not recommending this, just including it for safety).[ref] Conversely, in Parkinsons patients, there was a high number of adverse events at 6g/day of NAC
10.1038/s41598-020-65423-0 141 LuS.ZhouS.ChenJ.ZhengJ.RenJ.QiP.et al (2021)
If you notice unusual fatigue or frequent colds after months of use, it is worth discussing a mineral check with your family doctor