Metabolic studies suggest that feedback inhibition may not be a major control feature (Meyer et al., 2001), even though glutathione inhibits both GCL and GS (Jez and Cahoon, 1998b
Gut Microbes 11 , 253264 (2020)
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Over the following 6 to 8 days, the concentration gradually declines as your body metabolizes the compound, primarily through hepatic pathways that do not interact with cytochrome P450 enzymes
Common Causes of Peptide Degradation Many different processes and factors can affect peptides: Peptide hydrolysis caused by moisture exposure Oxidation resulting from oxygen and exposure to light Changes in temperature Bacterial degradation in peptide solutions Contamination during laboratory handling Repeated freeze-thaw cycles (Sigma-Aldrich, 2023a
