any of you guys tried provillus? its said to thicken hair and be a supplement for over all health... Its got all sorts of stuff in it : biotin, gotu kola, magnesium stearatern Muria Puania, pumpkin extract, Saw Palmetto, silicon dioxide, vitamin B6, and zinc which are supposed to prevent thinning hair follicles form becoming thinner. Im not sure if it promotes new hair growth though?