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Thus, acute, chronic, or degenerative diseases may be speeded up or induced by uncontrolled levels of oxidative stress [5]

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When examining L glutathione vs

Common causes include dietary deficiency (eg, vegan or vegetarian diet, low intake of meat or dairy products), use of proton-pump inhibitors or H2 blockers, and poor B12 absorption due to age-related changes in the stomach (eg, atrophic gastritis)
