Here are some fruits that are high in vitamin C:

• Citrus fruits such as oranges, grapefruits, lemons, and limes
• Kiwi
• Guava
• Papaya
• Strawberries
• Pineapple
• Mangoes
• Red and green bell peppers
• Tomatoes

Oranges are a great source of vitamin C, with just one medium-sized orange containing 70mg of vitamin C, which is 78% of the daily value. Other citrus fruits such as grapefruits, lemons, and limes are also good sources of vitamin C. Guavas contain 228mg of vitamin C per 100g, which is 138% of the daily value. Red and green bell peppers contain more vitamin C than an orange, ranging from 95mg in a green pepper to 341mg in a yellow pepper. Tomatoes are also a good source of vitamin C.