Molecular weight approximately 1419.53 Da
Sociodemographic characteristics Diagnosis (vitamin B12 deficiency or pernicious anaemia), age, sex, education level, employment status, country of residence (England, Wales, Scotland, Northern Ireland, Republic of Ireland), region of residence (nine English regions, according to the Office for National Statistics, Wales, Scotland, and Northern Ireland) were assessed using the questions in Supplementary Table S1
It is best to limit or avoid caffeine drinks when taking glutathione supplements, as caffeine reduces the levels of glutathione in the body
Many patients notice increased energy and improved skin tone within a few sessions, with optimal benefits developing over time with regular treatments