Vixea Manplus important. Not only for distressing, because we know that the more stressed you are, the less sleep you get, and you have a vicious cycle, but we know that when men sleep, they recharge their pituitary gland, and their pituitary gland right here controls sperm production by the testicle, so if you're always under 6 hours of sleep, there's a very good chance that your pituitary Manplus hormones that control sperm production are sagging, and they're not doing the job that they need to do to stimulate more sperm production. So without a doubt, if you're sleeping fewer .