So you will be interested in this study. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2654999/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2654999/ Tryptophan

So you will be interested in this study. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2654999/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2654999/ Tryptophan -> serotonin -> melatonin -> Mesenchymal Stem cells https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6329089/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6329089/ https://pubmed.ncbi.nlm.nih.gov/24650016/ https://pubmed.ncbi.nlm.nih.gov/24650016/ The next problem you will probably be looking at is how to use vit K1 to keep calcium out of tissues/organs/glands like the pineal gland and cysteine & manganese to make the most damaging ROS in the body less damaging. (I'm not qualified in anything!)