I have been taking all of them for the past couple of days. I also added Silica to the mix. I've been taking it for about 2 weeks now 3 times a day. Don't know if I've seen any results from it or not. I know one thing I'm 10 weeks post an my NG has been very manageable. I honestly can't say what I'm doing that is attributing to this (I'm in the Vitamin Challenge, DC Challenge and Steam Challenge) but I know my hair has been feeling really good lately, and that is motivation enough to continue doing what I'm doing.