Eating a popular fruit may help boost men's sex lives according pfizer tablet price to new research.

The study, published in the journal Current Research in Food Science, suggests that consuming watermelon can help reverse erectile dysfunction and improve fertility.

According to scientists, this is because the refreshing snack is full of antioxidants. 

This is likely to come as welcome news to middle-aged men, more than half of whom are said to experience erectile dysfunction - though it does not often persist for long.

Study author Haitham Al-Madhagi, from Thamar University in Dhamār, posited that the fruit works the same way as Viagra.

In other words, watermelon relaxes blood vessels by boosting production of nitric oxide.