Many researchers ultimately use both methods at different times depending on circumstances
Glutathione is a longevity-protocol compound with documented effects on the relevant biological pathway
The well-known geriatrician-haematologist Larry Solomon, working at Yale University in the USA, wrote 20 years ago: if I had treated only those people who actually had too low serum B12 and elevated MMA values, then I would not have treated approximately two-thirds of the people with a favourable response to B12 supplementation (note: partly via injections, partly via oral supplementation)
Pratico D, Sung S
Guermazi, A
Among them, the best known ROS in human cells include superoxide anion (O 2 - ), which is the precursor of most other ROS, hydroxyl radical ( OH), peroxyl radical (ROO ), hydroperoxyl radical ( HO 2 ), and hydrogen peroxide (H 2 O 2 ), although the last one is not technically a free radical because it does not have unpaired electrons, but it represents a source of them [25] (Fig