A higher concentration is not always better
Studies have found that eating sulfur-rich vegetables may reduce oxidative stress by increasing glutathione levels
Pfeil AM, Allcott K, Pettengell R, von Minckwitz G, Schwenkglenks M, Szabo Z
Helicobacter pylori: Identification and clarithromycin resistance determination using pyrosequencing
INTRODUCTION Glutathione (GSH), the major intracellular thiol compound, is a ubiquitous tripeptide produced by most mammalian cells and it is the main mechanism of antioxidant defense against reactive oxygen species (ROS) and electrophiles
Interestingly, the same gene expression research that identified this theoretical risk also found that GHK-Cu suppresses RNA production in 70% of 54 genes overexpressed in metastatic colon cancer