it really does work , i took it the beginning of the yesr and was doing great and feeling 100 times better but the herxing got pretty rough and i work so i just kind of let it go but i am about to start back and just go a little slower and smaller doses , idk where you would get the pills from , i take the horse paste like danny recommends because its the purest form but a pill would be great and maybe not as harsh on system but those parasites cause all the damage in our body