cysteine detection over homocysteine and glutathione in cells Targeted extra/intracellular systems by copper-based fluorescent imaging probes Fluorescent discrimination of cysteine, homocysteine,

Those numbers come from clinic notes and product labels, not from dosing trials

It is able to bond to itself very well through nonpolar van der Waals interactions, but it is not able to form significant attractive interactions with the very polar solvent molecules

Paumelle, R

"In-house" testing alone is a red flag

The purpose of our larger model is to provide a platform for experimentation with NAC dosing protocols, and with the effects of genetic polymorphisms, expression levels of enzymes, diet, the depletion of GSH, and the effects of environmental enzyme activators or inhibitors such as caffeine and alcohol

Nosseir M, Sadek A, Awad S, Edris T