Giving GSH directly as a supplement by mouth does not consistently help raise glutathione levels because it is negatively affected by digestion
Bacteriostatic water contains 0.9% benzyl alcohol, which helps prevent bacterial growth
Similar content being viewed by others Log in or create a free account to read this content Gain free access to this article, as well as selected content from this journal and more on nature.com or Abbreviations AEP: auditory evoked potential EEG: electroencephalograph GSH: glutathione NAC: N -acetyl-cysteine MMN: mismatch negativity NMDA: N -methyl-D-aspartate References Aydin S, Ozaras R, Uzun H, Belce A, Uslu E, Tahan V et al (2002)
Regular glutathione injections may help minimize the appearance of fine lines, wrinkles, and other signs of aging, promoting smoother and more youthful-looking skin
However, melasma, sun spots, and deep hyperpigmentation rarely resolve without treatment