You can easily buy it by itself. There are expensive brands, but also cheaper generic ones offered at various places. You can get it in conjunction with a decongestant and or cough suppressant, maybe some other options, or just all by itself. Sara

It's usually an ingredient in cough medicines.
Here's a link:
http://www.psha-inc.com/guai-support/
The site covers all sorts of information for fibromyalgia sufferers.
R

On 4/11/2012 8:44 AM, Jane MacRoss wrote:
What is Guaifenesin??      // Jane