Matt Maruca is an expert in photobiology — the science that studies how light affects human health, including metabolism, mental health, and sleep. He’s the founder of RA Optics - which makes science-backed, premium, and stylish blue-light blocking glasses. Matt has made a massive impact with his appearances on the Ben Greenfield podcast, Luke Storey’s podcast, and the Weston A Price Wise Traditions Podcast.
https://raoptics.com/blogs/news/the-light-diet-how-to-optimize-your-health-with-the-power-of-light
https://www.instagram.com/thelightdiet/?hl=en