doi: 10.1046/j.1365-2370.2001.00235.x 491 KochiY
Vitamin C actively recycles glutathione in the body, extending its effectiveness, and independently inhibits the tyrosinase enzyme through a separate pathway
Nasal spray and injectable VIP differ in delivery route, absorption pattern, tissue exposure, and experimental interpretation
On the one hand, iron overload led to endothelial dysfunction by enhancing the oxidative and inflammatory responses in endothelial cells (ECs) (Gimbrone and Garca-Cardea 2016
A randomized controlled trial published in PMC demonstrates that older humans (71.1 years) exhibited significantly lower glutathione levels, impaired mitochondrial fatty-acid oxidation, reduced gait speed and physical function, and higher oxidative stress compared to young controls (25.5 years)