Coldwater fish like salmon contain omega-3 fatty acids that may boost fertility and reduce inflammation in the body. It’s also known to be rich in vitamin D and selenium. There is evidence that low levels of vitamin D contribute to infertility in both men and women.
A study by National Center for Biotechnology Information, pomegranate extract combined with Galangal root improved sperm motility by 62% after three months of treatment given to a man with inadequate semen quality.