Most supplements have an expiration or "use by" date about two years after production
130 (Suppl 1), 515
Think of it this way: if your body is like a factory that produces healing and repair, most treatments work by bringing in outside materials or temporarily fixing problems
[17] conducted a study to assess 10 different antioxidant compounds (carnosic acid, green tea extract, apigenin, diosmine, rosmarinic acid, l-ascorbic acid, -tocopherol, rutin, amifostine, dimethylsulphoxide) as candidates for radioprotectants against chromosomal damage caused by ionizing radiation (with DSMO as the control and vehicle)
Yamaguchi Y, Kasukabe T, Kumakura S (2018) Piperlongumine rapidly induces the death of human pancreatic cancer cells mainly through the induction of ferroptosis