A miracle!
I purchased this to help my chronic sinus problems, but I wasn't sure what to expect.  What it did was to reduce inflammation in my nasal passages and adenoids that made it difficult for my sinuses to drain.  I can breathe again! It also did things I was not expecting.  For example, I am post menopause and my breasts have gotten rather lumpy and fibrous.  When taking the serrapeptase for a couple of days, they got kid of hot and achy like when you stop breastfeeding, then suddenly, they were normal again! I did a three week course, and now only take it if I'm having trouble breathing at night.  The sublingual formula gets right to work with no stomach upset.  It's nothing short of a miracle!
Rating: 5 stars