Physician-guided supplementation may be considered to support the bodys antioxidant defenses but dosages and administration should be tailored to an individuals health history and goals, says Dr
[4] Perhaps the most notable role of glutathione is how it supports detoxification.* Specifically, glutathione is essential for phase II detoxification, which acts directly on the harmful substances within the body that have been partially broken down in phase I, like heavy metals.* This process is called conjugation and is made possible by glutathione.* These four functions of glutathione are only some examples of the critical roles it plays in the body.* There are several contributing factors that may lead to depleted levels of glutathione, such as harmful substances within the body, everyday stress, genetics, overuse of alcohol or other substances, smoking, as well as aging
Wang W, Liu G, Zheng J
Because oral glutathione is largely broken down before it can be absorbed at useful levels, intravenous delivery allows the compound to reach the body at concentrations supplements cannot match
Indeed, we found that GSH is highly abundant in the tumor interstitial fluid