Facts & Sources

Statistics & Data

Verified health statistics with full primary source citations — a reliable reference for professionals, journalists, and anyone who needs fact-based figures.

Biomarker

Iron Deficiency in Germany

Approx. 8% of the general population and 20% of women of reproductive age are affected. Figures based on RKI, WHO, DGE, and NVS II.

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Vitals

Metabolic Syndrome in the DACH Region

Around 25–30% of adults in Germany, Austria, and Switzerland meet the criteria for metabolic syndrome. Sources: RKI, Statistik Austria, BFS.

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Biomarker

Vitamin D Deficiency in Europe

Approximately 40% of Europeans have vitamin D deficiency; in Germany, RKI data shows 56% of adults are affected. Sources: EFSA, RKI, Endocrine Society.

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