The high cost is the problem
Take by mouth with or without liquid, avoiding hot drinks
Changes in body composition and shape: Some people notice facial thinning and loss of natural fullness, or a droopier posterior as fat decreases unevenly
The compound Ras-selective lethal 3 (RSL3, Figure 2D), which can covalently bind to the selenocysteine (Sec) at the active site of GPX4 and inhibit its activity, is a highly effective ferroptosis inducer ( Gpx4 can promote ferroptosis in mouse embryonic fibroblasts, while overexpression of Gpx4 made cells more resistant to RSL3-induced ferroptosis (Yang et al., 2014)
Naunyn-Schmiedeberg S Archives of Pharmacology , 398 (11), 1622916239
Its oxidation causes a metabolic shift towards a higher NADH/NAD + ratio that favors enzymatic production of ROS