I've been doing 3 caps pm, or 5 caps pm. Both ways have served me well, I just switched to the 5 pm before bed so ill update if I get more results. But my nuts are big and I feel like I can go forever if you know what I mean... I almost Always wake up with morning wood, but since hcgenerate es on this cycle, I'm waking up with raging x 10 wood that scares my wife . And is a nuisance at times almost lol .