glutathione contain food Foods to Raise Glutathione Levels – LivOn Labs How to increase glutathione levels:

Reference: Hsieh et al., 2017 (VEGFR2AkteNOS signalling involvement) VEGFR2 activation triggers: VEGF binding VEGFR2 autophosphorylation (turns on VEGFR2) which leads to PI3K activation which leads to Akt phosphorylation Akt (Protein Kinase B) is critical because it phosphorylates (turns on) eNOS which leads to Nitric oxide synthesis more nitric oxide

Meanwhile, the broader senolytic field has advanced dasatinib+quercetin has completed multiple human trials including Phase 2 in Nature Medicine (Farr 2024)

(PubMed) Watkins D, Rosenblatt DS

Seems like speculation to me because, you know, people move around all the time

However, injections have an important edge over oral supplements that you may not be aware of