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.
NOT Extended Release Despite Being 600 mg
Works great to keep my chest clear in addition to inhalers. No bronchitis this year so far!
Fast and fresh!