Depending on the compounds injected and where they are injected, they may be absorbed quickly or more gradually
Molecules of nutritional value with antioxidant properties besides GSH, like selenium, zinc and polyphenols, are important in the immune response against SARS-CoV-2 that occurs primary in the lungs (Prez de la Lastra et al., 2021) in critically ill patients with severe COVID-19 acute respiratory distress syndrome (Notz et al., 2021)
The antioxidant enzyme GPx, which may destroy the lipid peroxide (LPO, MDA) produced within cells, is known to use GSH as a substrate (Livingstone 2001)
Lymphocytes harvested following blood collection, however, showed no signs of enhanced DNA repair (Wachtel-Galor et al., 2010)
By isolating specific peptide sequences, scientists can dissect complex pathways and understand the fundamental mechanisms of disease and health