Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Did not make my hair grow.

I have taken 5 of these horse pills 3x a day for 3 weeks now. These pills are enormous. I was excited by all the great Amazon reviews so I hung in there. My hair has not grown at all. I will certainly not be ordering them again. I can not wait until I finish the bottles since I committed to finishing them all. I think its only fair that I share this opinion since it was the rave reviews that got me into this.In summery: Big pills, taken too often, no growth, thumbs down, waste of $, GAG!