★★★★★
I wanted to add my wonderful experience using Nattokinase I ordered off Amazon. I had a horrid knot in my left calf for three straight months. I thought it was a spasm but it never went away no matter what I tried. I think it was a clot. Took the Nattokinase and after 3 days the pain was totally gone. Took two 800mg capsules per directions on the label. So happy I tried this.