factors that deplete glutathione levels in the body Multiomics reveals metabolism as a driver of bimodality during stem cell aging: Cell Metabolism Glutathione - an overview Glutathione Metabolism and Its Implications

Niacinamide helps even tone and dial down excess pigment, while tranexamic acid works a little deeper, interrupting the pathways that trigger discoloration

Taurine prevents mitochondrial dysfunction and protects mitochondria from reactive oxygen species and deuterium toxicity

Additionally, Metformin does lead to a decrease in oxidative stress (ROS production) and a decrease in DNA damage (a consequence of using a low dose of a mitochondrial poison)

In addition, key technical and translational challenges remain, including limited spatial resolution, susceptibility to motion artefacts, variability in breast composition, and lack of standardised reconstruction algorithms, all of which hinder clinical implementation