According to the World Health Organization (WHO), nowadays between 10 and 15% of couples have fertility issues and between 30 and 35% of the reasons for infertility can be found in the male partner. Therefore, improving semen quality is one of the main concerns amongst couples with reproduction issues. […]
Around 8 million people around the world have infertility problems. Delayed conception affects about 15% of all couples trying to get pregnant. However, slight/moderate male factors that produce sub-fertility in couples are estimated to represent about 50% of all cases. Tremellen confirms that 1 in 20 men will be sub-fertile (Tremellen, 2008).