Livraison gratuite pour les abonnés et les tests - Kostenlose Lieferung für Abonnenten und Tests

Taurine, an amino acid, is believed to play an essential role in sperm production.

The results of a study by the University of Tsukuba and Cornell University show that it is this amino acid, produced naturally in the male genital tract, that is believed to play an essential role in the ability of sperm to "swim" in the female reproductive tract.

Leave a Reply

Your email address will not be published. Required fields are marked *

YOUR CART
0