The Asia Pacific region, with a share of around 30%, is expected to be the fastest-growing, driven by rising demand for nutritional supplements, expanding infrastructure for manufacturing and distribution, and growing investments in the healthcare sector. Europe, with a share of approximately 20%, is driven by established healthcare systems, high per capita income, and growing awareness about the benefits of nutritional supplements. Latin America and the Middle East & Africa, with shares of around 10% and 5% respectively, are driven by emerging economies, increasing adoption of nutritional supplements, and growing investments in the healthcare sector.