e-Pakiet niedobory witamin i minerałów — Vitamin & Mineral Deficiency Panel

Eight-marker nutritional assessment targeting the micronutrients most commonly deficient in Central European populations — vitamin D3, vitamin B12, folic acid, iron, ferritin, magnesium, zinc, and selenium. At 289 PLN (~67 EUR) with blood draw included. Practical screening for fatigue, hair loss, immune dysfunction, and suboptimal performance.

This panel addresses the eight micronutrients with the highest population prevalence of deficiency in Central Europe, each selected for the clinical significance of its deficiency state. Vitamin D3 (25-hydroxyvitamin D) deficiency is endemic at Krakow's latitude (50.1°N). Cutaneous synthesis requires UV-B radiation of sufficient intensity, available only from approximately April through September. During the remaining months, dietary intake and supplementation are the sole sources. The Polish Endocrine Society recommends 800-2,000 IU daily for adults in autumn and winter. Deficiency impairs calcium absorption, compromises bone density, suppresses immune function, and is associated with seasonal mood disorders. Vitamin B12 deficiency is prevalent among vegetarians, vegans, older adults with reduced intrinsic factor, and patients taking metformin or proton pump inhibitors. Clinical consequences include macrocytic anaemia and progressive peripheral neuropathy that becomes irreversible with delayed treatment. Folic acid works synergistically with B12 in one-carbon metabolism; its deficiency produces identical haematological findings and is a critical risk factor for neural tube defects during pregnancy. Iron and ferritin together provide definitive iron status assessment. Serum iron fluctuates substantially throughout the day, limiting its standalone diagnostic value. Ferritin — the storage protein — identifies depletion (below 30 ng/mL) months before haemoglobin falls, enabling intervention during the symptomatic but pre-anaemic phase characterised by fatigue, reduced exercise capacity, and hair thinning. Magnesium deficiency affects an estimated 10-30% of the general population, causing muscle cramps, insomnia, cardiac arrhythmias, and anxiety. Common depletors include stress, caffeine, alcohol, and medications such as diuretics and proton pump inhibitors. Zinc supports immune function, wound healing, and testosterone synthesis; deficiency is common in vegetarians and older adults. Selenium is essential for thyroid function and antioxidant defence, with Poland's selenium-poor soils making dietary shortfall widespread. At 289 PLN, this panel provides cost-effective nutritional screening. German labs charge 300-500 EUR for the same eight markers.