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Aging (Reduced Synthesis Capacity) As you age, production of glutathione declines due to: Reduced activity of gamma-glutamylcysteine ligase (GCL) , the rate-limiting enzyme in glutathione synthesis Decreased cellular energy (ATP) to fuel glutathione recycling Lower levels of precursor amino acids (especially cysteine and glycine) Studies show glutathione levels drop 10-15% per decade after age 40 [3]
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In men, expect steadier morning testosterone readings, improved semen parameters, and fewer episodes of testicular discomfort
In your 20s and 30s, sports injuries or accidental trauma can severely impact your performance and recovery time
Taurine enhances GABA receptors and has neuroprotective functions against glutamatergic excitotoxicity
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