The 2016 Lee et al
By inhibiting the cystine transporter (xCT), erastin inhibits the uptake of cystine
The symptoms of glutathione deficiency look like: Frequent infections due to poor immunity Loss of coordination and balance Seizures Excessive acid buildup due to free radicals Doctors may suggest supplementation if you are low on glutathione
Typical injectable GHK-Cu dose ranges Standard starting dose: 1 mg per day subcutaneous Conservative / beginner dose: 0.5 mg per day Intensive / wound-healing dose: 23 mg per day Upper research range: 4 mg per day (rarely exceeded) Frequency: once daily, or split into morning + evening microdoses for steadier levels Route: subcutaneous (SC) injection - typically abdomen , thigh or flank

[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
Glutathione plays a key role in liver detox pathways , including: Binding to heavy metals (mercury, lead, cadmium) to assist in their removal