Caffeine, found in coffee, tea, energy drinks, and soft drinks, is a widely consumed stimulant. However, some studies suggest that caffeine may have negative effects on both male and female fertility.
According to certain experiments, caffeine affects the motility of internal structures within the fallopian tubes, making it more difficult for the egg to meet the sperm or for the egg to move toward the uterus, thereby reducing fertility and the possibility of pregnancy.
