What's your
UK Health Score?
Answer 7 quick questions about your diet and lifestyle. We'll calculate your score, show where you're likely deficient, and recommend exactly what to fix it.
How much time do you spend outdoors in daylight most days?
Why UK adults often score lower than they expect
The UK sun problem: Between October and April, UV levels in the UK are too low for skin to produce any Vitamin D3. Studies show 25–40% of UK adults are deficient in winter — with knock-on effects on immunity, mood, and energy.
Modern diets miss key nutrients:Even a 'healthy' UK diet tends to be low in magnesium (found mainly in nuts and dark leafy greens), omega-3 (requires regular oily fish), and B12 (only in animal products). Soil depletion has reduced minerals in vegetables by up to 40% since the 1940s.
Stress and lifestyle deplete nutrients: Chronic stress depletes B vitamins and magnesium faster than diet can replenish. Intense exercise increases requirements for several minerals. Poor sleep impairs nutrient absorption.
Based on UK-specific data
Recommendations account for UK sun levels, dietary patterns, and NHS guidance.
Evidence threshold applied
Only supplements with strong peer-reviewed evidence are recommended.
Lab-tested products
Every product we recommend has a third-party Certificate of Analysis.
This tool is for educational purposes only and does not constitute medical advice. Consult your GP before starting any supplement, particularly if you are pregnant, have a medical condition, or take prescription medication. This quiz does not diagnose deficiencies — a blood test is the only reliable way to measure nutrient levels.
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