Mayo Clinic Talks Nutritional Supplements
Dec 9, 2025
In this engaging discussion, Andrew R. Jagim, Director of Sports Medicine Research at the Mayo Clinic and expert in sports nutrition, dives into the world of nutritional supplements. He reveals why consumers are drawn to products like multivitamins and protein powders, despite their limited benefits for many. Andrew educates on the risks of high doses and potential drug interactions, especially with unregulated items. He emphasizes the importance of third-party testing and the need for supplements tailored to specific health needs, reminding us that few supplements are truly magical.
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Most Popular Supplements Today
- Multivitamins and isolated vitamins are the most commonly used supplements across ages.
- Sports nutrition products like protein and energy drinks are popular among younger, active people.
Marketing Drives Demand More Than Evidence
- Marketing and social media drive widespread supplement use despite weak evidence.
- People prefer a simple pill over harder lifestyle changes like diet, sleep, and exercise.
Assess Before You Supplement
- Assess individual diet and risk factors before recommending supplements.
- Use supplements to correct identified deficiencies like iron or vitamin D, not as universal fixes.