Over 20 years of research data, people who eat comprehensive vitamins have increased their risk of death by 4% compared to not eating

 8:35am, 11 June 2025

JAMA, a journal of the American Medical Association, published two articles on the day before yesterday (2024-6-26) that combine the correlation between vitamin and mortality:

Research article: Multivitamin Use and Mortality Risk in 3 Prospective US Cohorts (3

Author: 9 researchers from the National Institute of Health.

Foreword: In the United States, nearly one-third of adults have recently taken comprehensive vitamins. The use rate is higher among older people, women, non-Hispanic whites and those educated at university. Motors using a comprehensive vitamin include maintaining or improving health and preventing chronic diseases.

Discussion: In this team study of 390,124 generally healthy American adults, the tracking time was over 20 years, and daily use of comprehensive vitamins had nothing to do with reducing mortality. Instead, we found that daily use of comprehensive vitamins was 4% higher than that of not using comprehensive vitamins.

Editor review: The Limited Value of Multivitamin Supplements

Above one-third of American adults use comprehensive vitamin supplements. Whether these supplements can reduce mortality is an important public health problem. The study by Loftfield and colleagues used three large teams (including 390,124 participants) and over 20 years of tracking data to examine the relationship between comprehensive vitamin use and mortality, while carefully controlling for potential confounding factors. Replenishing the combined vitamins has nothing to do with reducing mortality, which proves that most of the negative results of previous studies. Not only that, people taking vitamins have a 4% higher death risk than those who did not take vitamins.

Refocusing nutritional precautions on food rather than supplements may provide mortality benefits that comprehensive vitamins cannot provide.

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Original text: Comprehensive vitamins→ death risk increases by 4%← 390,000 people, data for more than 20 years edited: Gu Zihuan