production of glutathione Enzymatic using metabolically engineered Saccharomyces cerevisiae as a whole-cell biocatalyst | Applied Microbiology and Biotechnology Glutathione! - PMC
Description
Research has shown that it interacts with a number of physiological processes within the central nervous system

Additionally, this injection can be paired with any IV drip or other type of vitamin boosting injection

So maybe it had something to do with that, but Im with you on that

Peerbooms, O

Chan CY, Mong MC, Liu WH, Huang CY, Yin MC