Best guaifenesin I've found
Guai-AidĀ® 600mg "Ultra-Pure" Guaifenesin Gelatin Capsules (Be careful tho, they also come as tablets and only 400 mg. Attractive because less expensive but they do not work as well.)
I've tried them all, Mucinex, Kirkland brand, Geri-Care, liquid (too much high fructose corn syrup or artificial sweeteners
Guai-AidĀ® 600mg "Ultra-Pure" Guaifenesin Gelatin Capsules (Be careful tho, they also come as tablets and only 400 mg. Attractive because less expensive but they do not work as well.)
I've tried them all, Mucinex, Kirkland brand, Geri-Care, liquid (too much high fructose corn syrup or artificial sweeteners