If any! I know some people take various supplements while take finasteride or dutasteride as some have helped them with side effects etc. I am going to be starting Propecia this weekend (think I will try .5mg a day for 6 months and see how my body reacts and my hair). I currently take good quality multi vitamins, D3 (has been very low in the past), 25mg Zinc and 1200mg Biotin daily. I have heard some people taking grape seed extract as well as tribulus. Anyone have any experience with these or other supplements in general that you have found benificial when taking finasteride (and in general)?
