Speaking for myself, mine have always stayed in range, but toward the lower end. Iíve used topicals and injectables now for well over 7 years. As far as clomid, Iíve used a few times in the past at doses all the way up to 100mg per day and have never had any vision problems. With clomid I feel better @ 25mg per day, 12.5mg per day doesnít do much for me, but works well for others. Honestly Iíve tried supplementing dhea and Pregnenolone in the past and even at very small doses, say 5mg each, I felt worse each time with both or using one at a time. I donít think itís necessary for a lot of men to supplement either. Hope that helps.