Please hear from this Happy SPB User: I used to purchase this directly from the manufacturer but to avoid their auto-order hook started to purchase a bottle at a time elsewhere. The product works for me to the level where I will only need to get up once in a night's sleep and sometimes not at all depending on evening fluid consumption. To be totally fair, I had to do that even as a younger man. I have discovered that the recommended two pill per day dose doesn't work as well as if I take only one in the morning along with my vitamins. The added benefit is that cost is reduced to half! What I'm saying is that if you follow the directions and get no or minimal results within a few weeks, try reducing the dose and give it a couple of weeks longer. There is no magic bullet as nothing works for everyone. I am almost 66 now and am reasonably happy with the result I am getting. Experience this relief today!