Not so much on today's episode, but on many previous episodes of the Huberman Lab podcast, we discuss supplements
Moreover, as previously reported in retinal models, regular voluntary exercise preserves retinal thickness and electrophysiological function in aging rodents, this effect being associated with increased trophic factors, reduced oxidative stress markers, and enhanced mitochondrial biogenesis within the retina itself (Szilgyi et al., 2024)
If you're applying vitamin C on a sunburn victim, "Oh, my goodness, they'll probably scream at you," right
[12] These cellular effects may contribute to hypotheses about tissue-repair-associated pathways in preclinical models, but they do not establish human repair efficacy, clinical benefit, or safety