Michael Greger: Friday Favorites: Does Coffee Inhibit Iron Absorption? What Are the Effects of Having Too Much Iron?
M Michael Greger Video Summary · May 15, 2026 View Full Protocol → Key Takeaways Avoid drinking coffee or tea with meals to prevent inhibiting iron absorption by 39% (coffee) or 64% (tea). Drink coffee at least one hour before meals to minimize its effect on iron absorption. Add vitamin C-rich foods like oranges or…
