oral glutathione bioavailability randomized trial richie 2015 Formulation-dependent differences in systemic availability: Comparative pharmacokinetics of orally dissolving film and tablet formulations in healthy adults Frontiers | Glutathione: Pharmacological aspects

Adv Drug Deliv Rev 59:14821503 Castro AF, Altenberg GA (1997) Inhibition of drug transport by genistein in multidrug-resistant cells expressing P-glycoprotein

Diabetes 63, 22622272

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A primary drawback of subcritical water extraction is the requirement for high temperatures, typically between 100C and 374C, which can cause thermal degradation of heat-sensitive polyphenolic compounds, thereby reducing their yield and bioactivity (66)

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