“Men supplement zinc and women supplement iron.” Zinc and selenium are very important to male sperm quality, so it is generally recommended that men supplement zinc and selenium before pregnancy. Zinc and selenium tablets are divided into high purity and low purity. Each tablet of High Purity Zinc and Selenium contains high zinc and selenium content. Each tablet of Low Purity Zinc and Selenium contains low zinc and selenium content. Take 1 tablet of high-purity zinc-selenium pill a day. Take 4-12 tablets of low-purity zinc and selenium pills a day. The molecular structures of zinc and selenium are exactly the same. Whether Zinc and Selenium tablets are good or not mainly depends on the zinc and selenium content of each tablet.

For zinc supplementation, adult men should choose a brand that has no side effects and is well absorbed, such as Gaipin (zinc and selenium tablets), which has high content of zinc and selenium. Each tablet contains: 12mg of zinc and 90ug of selenium. You only need to take 1 tablet a day. The ingredients are highly active and can be better absorbed by the body to supplement the missing nutrients. You can also eat more foods rich in zinc, such as oysters, liver, animal blood, lean meat, and eggs. , whole grains, walnuts, peanuts, watermelon seeds, etc.