Are your daily vitamins actually helping—or could your routine be working against you?
In this episode, Mike and Susan break down the science behind supplement timing, uncovering why common habits like taking vitamins with coffee on an empty stomach may reduce absorption, waste money, and even contribute to digestive discomfort. From vitamin D and magnesium to iron, calcium, zinc, and vitamin C, they explore how your body’s chemistry influences whether supplements help or hinder your health goals.
Inside this episode:
• Why water-soluble vitamins like B-complex and vitamin C behave differently from fat-soluble vitamins
• The surprising reason vitamins A, D, E, and K need dietary fat for proper absorption
• How coffee and tea can significantly reduce iron absorption
• The ongoing competition between calcium and iron inside the digestive system
• Why some supplements trigger nausea, stomach pain, or acid reflux
• The “tummy ache trio” and how to avoid common supplement mistakes
• How magnesium activates vitamin D and supports better sleep
• The powerful partnership between vitamins D and K
• Which forms of magnesium may disrupt sleep—and which may improve it
• A practical daily supplement schedule designed around real human biology
Mike and Susan also explore a bigger question: are modern supplement habits aligned with how the human body evolved to process nutrients? Their discussion challenges the idea that swallowing a handful of pills is always the fastest path to better health.
Whether you’re taking a daily multivitamin, supplementing with iron, or trying to optimize your wellness routine, this conversation offers actionable insights to help you get more value from every dose.
Subscribe for more evidence-based discussions that help you make smarter decisions about health, nutrition, and everyday wellness. If you found this episode helpful, share it with someone who starts their day with vitamins and coffee.
