First identified in human plasma in the 1970s, this small tripeptide glycyl-L-histidyl-L-lysine, bound to a copper ion has become one of the most extensively referenced compounds in dermal and wound-healing research literature, largely because its copper-binding structure gives it a distinct mechanism from most other peptide sciences on the market
14,249,250 Based on this characteristic, CRM hydroxycitrate has been shown to increase sensitivity to chemotherapy by eliciting an adaptive cellular immune response, resulting in a decrease in the number of tumor-infiltrating Tregs into the tumor niche in various tumor models
Int J Mol Sci 24(6):5334 Coles LD, Tuite PJ, Oz G et al (2018) Repeated-dose oral N-acetylcysteine in Parkinsons disease: pharmacokinetics and effect on brain glutathione and oxidative stress
However, while The Ordinary aims for approachable affordability, NIOD is more experimental and more expensive
If our bodies cannot make enough glutathione to keep up with the chronic toxic load from infections and poisons, we may end up with immune dysfunction