It seems to work as a reducer of inflammation in my left knee. Also it appears to help with my ED, but not perfectly. I would like to give it some more time by continuing my usage.Seems to provide an extra energy boost. Only using one bottle, it's a bit difficult to really say more.While this product does help with erections, it's not something that acts like Viagara, it is something that works as a more subtle supplement. it is good for energy and awareness though.just taken long time to work but i know its working its going slowHello, The current product I’ve just started is M.E.B. So far I have noticed an increase in alertness and less fatigue during the work day. It is still to early to say if this is the right product for me. In combination with standard multivitamin ,diet and exercise it seem to work fairly well.Definite energy boost when taking as supplement and the wife loves it as well with regular supplement as well as the two before action. Very good for previously being exhausted all the time with drive being a bit low.So far so good ....just started Your Product - Already notice Positive results ! Thanks !