Every time you exercise your body generates oxidative stress as a natural byproduct of muscle contraction and energy production. At moderate levels that is a healthy signal. But when exercise intensity exceeds Durian fruit pulp extract enhances intracellular glutathione levels, mitigating oxidative stress and inflammation for neuroprotection Scientific Reports The Glutathione System: A Journey from Cyanobacteria to Higher Eukaryotes How Do Cells Produce Glutathione? Glutathione Reporter