I love this product! I take it and feel a bit better almost instantly. I suffer from sinus infections, and the goldenseal helps to heal mucus membranes. At the first sign of any pain or tenderness in my sinuses, I take it, and it seem to help heal them within a day or two. Works better for me than anything else I have tried, and I have already recommended it to my friends!
I can't recommend this product enough! Works quickly to knock back colds. This is an absolute "must have" in our house, especially during the winter months. This is far better than any cough & cold remedy you buy from the drugstore.