Nutrafol is so expensive, that I made the mistake of thinking that price equals efficacy. Well I lost 9 months of time and hundreds of dollars trying this out. I waited months before giving a review so I could be as thorough as possible. First off, the capsules smell bad and you have to take 4 huge capsules a day. I never missed a day in 9 months and saw zero improvement. No thickness was achieved. No hair growth was achieved. Even fall-out was the same, if not worse, than prior to starting this. Don’t fall for the viral videos and celebrity endorsements. You’ll end up just wasting your money.