vitamin A + vitamin C + vitamin E

This is a combination of three essential vitamins—vitamin A, vitamin C, and vitamin E—commonly formulated as a dietary supplement. Each component plays a distinct biological role: - **Vitamin A** is crucial for vision, immune function, and cellular growth. - **Vitamin C** acts as an antioxidant and is important for collagen synthesis, immune defense, and wound healing. - **Vitamin E** functions primarily as an antioxidant protecting cell membranes from oxidative damage. Together, these vitamins are often marketed for their combined antioxidant properties. They help neutralize free radicals in the body that can cause tissue damage or contribute to disease processes. Some studies suggest potential benefits in supporting joint health (e.g., osteoarthritis) due to anti-inflammatory effects (mainly from vitamin E) and cartilage support (from vitamin C), but robust clinical evidence for specific disease modification remains limited[10]. This combination does not have a unique brand name but may be found in various multivitamin products.