Fast & up Fortify Calcium & Magnesium With Vitamin D3 Lemon & Lime Flavour Effervescent Tablets is used for managing bone health by supporting calcium absorption, enhancing mineral density, and promoting skeletal strength. It is a comprehensive bone care supplement that delivers a synergistic blend of calcium, magnesium, vitamin D3, vitamin C, vitamin B6, and vitamin K1 in an effervescent format, designed for faster absorption and improved compliance. Each tablet provides 500 mg of elemental calcium, the recommended daily intake for both men and women, making it suitable for individuals with increased calcium needs. The combination of nutrients not only supports stronger bones but also enhances muscle function, maintains bone matrix integrity, and manages calcium metabolism.