DAA=D Aspartic Acid works better than clomid or nolvadex any day of the week, really, it does. I honestly only ever take OTC stuff for PCT, but keep HCG while on. Clomid is good for shooting a bigger load, but makes you act like a girl as well. At least it does me. DAA,tribulus, Muira Puama,Maca and a Bangbros pass is all you need for a good PCT. Brazzers if you wanna skip the OTC stuff all together