To an extent, thats true
Mitochondrial respiratory chain is the main part of ROS production, and enzyme-mediated catalytic reactions such as xanthine oxidase in cytoplasm and cytochrome P450 in microsomes can also produce a small amount of ROS (Turrens, 2003)
Biol Trace Elem Res 143:5865 Ming X, Stein TP, Brimacombe M, Johnson WG, Lambert GH, Wagner GC (2005) Increased excretion of a lipid peroxidation biomarker in autism
GHKCU : A regenerative peptide known for wound healing, collagen production, and antiinflammatory effects
In 2025, a study by scientists at Nagoya University in Japan showed that luteolin, a naturally occurring antioxidant found in vegetables such as celery, broccoli, carrots, onions, and peppers, had completely reversed greying in mice
Free radical biology & medicine, 2010