Iam trying animal pak for the first time shortly probably not able to give you an accurate opinion on that time frame though. I was on anavite before, can't say I noticed much apart from slight constipation maybe.... But then I doubt you notice much with a multi,apart from hopefully not getting sick as much.
I chose animal pak because it has been around since 1983 and they never changed the formula. Only minus is apparently it is 10 or 11 pills so I hear in one pak, and that if you train very hard it's two 'paks' a day. So the cost of that might be off putting for some.
animal pak... AEN ape test booster thats another two pills a day, green bulge creatine 7 pills because Iam a big b*stard, and another 4 pills of creatine ethel ester in the after noon I will be positively rattling.