we had problems with conception, and somewhere I read that men are very good to drink acai juice. pure acai juice I have not found, it is only mixed with the juices of other fruits, no less useful. we tried various juices, especially those in which structure there are no unnecessary additives. the husband liked the most - the most natural taste. and I really liked it too. still drink, the cap on the day (the concentrated juice is sufficient, it is better not overzealous), although it has long acquired progeny :) juice is very useful in terms of vitamins! if my review proved useful for you, please click "yes"