I don't mean to alter your plans, but I will tell you what I have read. There was a talk of someone using dutasteride 2.5mg (one does is .5mg) a day for the first month and then drop it to normal .5mg a day and he got amazing results by doing that. The idea is to mop up dht quickly so your follicles can start "breathing". dutasteride is supposedly safe even in 2.5mg does as it is already in trials for hair in such large doses. You did not mention when you started finasteride but it is a good idea to give one drug enough time to see how that works for you and leave the rest treatments for later when some fails. So you have something to fall back on. dutasteride is much more potent and also reduces the second type alpha reductase enzyme (which finasteride does not), and that enzyme is also active for some brain steroids. So, you may be depriving your brain of necessary steroids. Not to scare you but be ready for possibly headache, fog, and fatigue. You will have to just try it for yourself what gets you the best benefit and least side effects. ----------------- As to different names; just get the least expensive. They all have the same active ingredient, just different name on package with almost identical inactive ingredient formula. So, don't go by names. Inhouse and alldaychem (including $25 shipping) seem to have lowest prices. But, let us know if you find any lower pharm from other users.