Redox isn’t something you drink or supplement. It’s the electron flow that sets cellular charge, drives mitochondrial energy transduction, and governs everything from membrane dynamics to immune signaling. You don’t rebuild that with a bottle. You rebuild it by restoring the terrain that makes electron flow possible: Sunlight - Sunrise light entrains the suprachiasmatic nucleus and kicks off photoreduction in cytochrome oxidase. UVA/UVB later in the day reset the NAD⁺/NADH ratio, the primary red