In the landscape of essential nutrients, magnesium is a giant. Despite magnesium's critical functions, nearly half of people in the U.S. don't get enough, primarily due to diets lacking in magnesium-rich foods like dark leafy greens, nuts, and seeds. That's where supplementation can help. In this video, expect to learn • The upper safe limit for daily supplemental magnesium intake • The #1 sign of excessive magnesium supplementation • Why you should divide up magnesium supplement doses throughout the day • The most bioavailable (and most effective) magnesium supplements • Whether or not magnesium threonate is better at crossing the blood-brain barrier • Why magnesium threonate shouldn't count toward your RDA goal • Rhonda Patrick's magnesium supplement regimen (doses and brands) *Download the 9-page Cognitive Enhancement Blueprint and get my exact omega-3, exercise, & sauna protocols for boosting BDNF:* Watch the full episode: