The vegetable known for its high vitamin C content is bell pepper, particularly the red variety. Bell peppers are not only vibrant and colorful but also pack a significant nutritional punch. A single red bell pepper contains more vitamin C than an orange, making it an excellent choice for boosting immune health and overall wellness. Vitamin C is important for collagen production, immune function, and acts as an antioxidant, helping to protect cells from damage. Incorporating bell peppers into meals adds flavor, crunch, and essential nutrients, making them a popular ingredient in salads, stir-fries, and various dishes.