For instance, glutathione is one of the most potent antioxidants , and its made right inside our bodies
However, with regard to How long does Lexapro stay in your system?, there is currently not enough information to say for sure
In this work the levels of prolidase (a cytosolic exopeptidase which cleaves imidodipeptides and imidotripeptides with C-terminal proline or hydroxyproline) activity correlated negatively with the oxidative stress index

Several metal-based nanoparticles harboring multivalent elements, such as Cu 2+ /Cu + , Mn 4+/3+ /Mn 2+ , Mo 6+ /Mo 4+ , and Ir 4+ /Ir 3+ , possess strong oxidization, and can directly react with GSH ( via the redox reaction between Cu 2+ and intracellular GSH, and the activation of a Fenton-like reaction by generating Cu + to amplify oxidative stress ( in situ GSH in tumor triggered mCMSNs biodegradation and reduced Cu 2+ into Cu + for enhanced hydroxyl radical production, leading to a powerful inhibition effect on tumors ( 2 , Mn 2 O 3 , and Mn 3 O 4 , possess a similar GSH elimination property to Cu-based nanomaterials, and react with GSH along with the decomposition of MnO x into Mn 2+ for initiation of the Fenton-like reaction ( 2 -based nanoagent with both Fenton metal ion delivery and GSH exhaustion capability (Figure 1E) ( 2+ and GSSG, accompanied by the elimination of intracellular GSH (Figure 1F)
:
Therefore, maintaining adequate levels of this vitamin is essential for overall health and well-being