Amazon  -  06/13/2017

Works Very Well!!!

George  -  06/02/2017

GREAT!!!!! WORKS BETTER THAN ANYTHING I HAVE EVER TAKEN. DOES EXACTLY EVERYTHING IT SAYS IT DOES.

Bob  -  05/21/2017

Severely upset my stomach so was unable to continue useing

Patricia  -  05/09/2017

Use this product in place of mucinex. Does the same job for much less. It is ridiculous how expensive the name brand has gotten. It was costing me over a $100.00 a month for the name brand and a few dollars for Guai-Aid It is all mostly Gusifenesin anyway. My physician prescribed 1600mg per day. Which is hard to find. My pharmacy admitted the price was ridiculous. So get smart and go back to the basic feel good and save your money.

Kelli  -  04/26/2017

This used to be a prescription medication I used for years and was always perfectly healthy and happy. I moved to Oregon and my new doctor said it was no longer on the market. One year later, I was constantly tired and therefore less happy. Searching the internet lead me to this generic equivalent and I am back to being happy and energetic again.