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Nutrient Deficiency Prevalence in the US

NHANES data on inadequate micronutrient intake

Most Americans are deficient in key nutrients. According to NHANES data, 94% of Americans don't meet vitamin D requirements, and 100% have inadequate potassium intake. This chart shows the most common nutrient gaps and why targeted supplementation may be beneficial.

18 views Published January 12, 2026 Updated about 1 month ago

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// DATA SOURCES

Linus Pauling Institute - Micronutrient Inadequacies

Comprehensive overview of US nutrient deficiencies

NHANES 2007-2010 Survey Data

National Health and Nutrition Examination Survey

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Disclaimer: This visualization is for educational and informational purposes only. Data presented here is based on research studies and should not be used as a substitute for professional medical advice. Always consult with a qualified healthcare provider before making health decisions.

Nutrient Deficiency Prevalence in the US

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// DATA SOURCES

// RELATED VISUALIZATIONS

Creatine Benefits Beyond Muscle

Omega-3 Index and Life Expectancy

Optimal Supplement Timing

Supplement Effectiveness Comparison