It is commonly used to support overall health and boost the immune system. They help in the prevention and treatment of vitamin C deficiency, which can lead to conditions like scurvy. Vitamin C is an antioxidant that protects cells from damage, aids in collagen production for healthy skin, and enhances the absorption of iron from plant-based foods. Additionally, it may help reduce the severity and duration of common colds and support cardiovascular health. These tablets are often used as a dietary supplement to ensure adequate intake, especially when dietary consumption is insufficient.