Additionally, stress, infection, leaky gut, inflammation, medications, smoking, and excessive alcohol consumption can further decrease this absorption
BMC Pulmonary Medicine
Furthermore, a comprehensive review published in the Journal of Translational Medicine proposed a unifying model for ME/CFS and Long COVID, highlighting how viral infections (like SARS-CoV-2 or Epstein-Barr Virus) trigger a cascade of immune exhaustion, micro-clotting, and severe oxidative stress
N Engl J Med (2008) 359(15):157789
The researchers followed 17 patients over a one-year period, tracking their pain levels and improvement after treatment
Even though its naturally produced by our bodies, glutathione levels decline with age, even without other additional external toxins