Society of Surgical Oncologists 62nd Annual Cancer Symposium
Even a temporary drop in optimal glutathione levels, as has been observed after extensive exercise for instance, may cause harm due to oxidative stress
Unknown ingredient amounts can also be problematic for people who are sensitive to any of the ingredients in the blends
In WADA FAQs on the Prohibited List they note, "Use of supplement products that have been subjected to one of the available quality assurance schemes can help to reduce, but not eliminate, the risk of an inadvertent doping infringement." WADA does not approve, certify, or endorse dietary supplements
L-Cysteineis an anti-inflammatory that boosts heart health, supports the immune system, and boosts athletic performance