Dear, Welcome to HCM We understand your concerns I went through your details. If your wife is unable to conceive, the problem could yours or hers. I hope you had gone through investigations by your urologist and your wife s gynecologist. You should not come into conclusions yourself without having urologist checked you for your sperm count. You should take sperm count improving supplements only on prescription of your urologist. MX3 is a supplement which the makers claim, useful. You can review the world wide web for the feedbacks and reviews. I still, strongly suggest you to consult an urologist or infertility specialist. If you require more of my help in this aspect, please use this URL. http://goo.gl/aYW2pR. Make sure that you include every minute detail possible. Hope this answers your query. Further clarifications are welcome. Good luck. Take care.