I'm currently taking proscar split into fives. (1 mg/day) I'm switching over to liquid finasteride b/c it is cheaper. Since it comes in 5mg/ml, I was just wondering if using 1/5th ml will be equivalent to 1/5 proscar tab. It is supposedly 1mg. either way. It may sound like a stupid question, but I just wasn't sure how people usually dose the liquid solution of finasteride. (1/5th ml seems like hardly any liquid at all.