Supplement Series - Magnesium

Welcome to White Collar Fitness Radio, where we cut through the noise and give you practical fitness steps you can actually use—even if you’re short on time. Hosted by me, Bruno, we’re diving into magnesium: What it does: Powers over 600 body reactions—like energy and muscle function (PMID: 25540137). Why we might need it: Fights fatigue (PMID: 32101225), boosts sleep (PMID: 23853635), and cuts stress (PMID: 28535145). The catch: High doses can spark diarrhea or worse (PMID: 29083662). Our pick: Glycinate, 200-350 mg before bed, starting low at 2.5-3 mg/kg body weight. Action Step: Try 2.5-3 mg/kg tonight—see if it helps us sleep! Share this, rate us five stars, follow me on Instagram, and subscribe on Spotify.     *Disclaimer: I'm not a doctor! Consult with your doctor before taking any supplements.