Multivitamins Offer Limited Benefit, Experts Say, and Shouldn’t Replace Healthy Eating
New research reinforces that multivitamins, while widely consumed, are not a substitute for a balanced diet and don’t guarantee disease prevention. Nutrition experts are emphasizing the importance of prioritizing healthy habits – a varied diet, regular exercise, and sufficient rest – as the cornerstone of good health.
Multivitamins typically contain 13 essential vitamins (A, C, D, E, K, and the B complex) and up to 15 minerals, including calcium, magnesium, and zinc. Specialized formulations target specific needs like bone health or immune system support. However, research cited by TIME magazine and organizations like the U.S. Preventive Services Task Force indicates their effectiveness is limited in healthy adults.
Nutritionists explain that nutrients are more readily absorbed from real foods due to their natural combination with healthy fats and antioxidants. While multivitamins can be supportive in cases of chronic stress or sleep deprivation, they should never replace a healthy eating pattern.
Overconsumption of supplements can lead to adverse effects. Specialists recommend choosing certified multivitamins (NSF, USP, Consumerlab) and consulting with a doctor or registered nutritionist for personalized guidance.