Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Didn't work for me

I purchased this product after reading one review by a person stating he lost 50 pounds and how great this product is. I didn't notice any difference, I still was hungry. I purchased a Hoodia product many years ago and if I could find that product I would purchase. I would take and forget about eating all day. It was amazing. it's diffently not this product.