l-glutamine v glutathione Glutamine – LIV Vitamins
Description
However, the compounds in TGP has low bioavailability and are easy to accumulate in the gastrointestinal tract (Fei et al., 2016)

Arsenic and cancer According to several agencies, such as the International Agency for Research on Cancer, the National Toxicology Program, and the US Environmental Protection Agency, arsenic has been classified as a known human carcinogen (IARC 2004)

10.1021/acssynbio.0c00538

Danese S, Semeraro S, Marini M, et al

I store my ampoules ( I bought in bulk) in the fridge

Hippocrates recorded more than 61 medicinal uses for the herb
