Doctor's Best Nattokinase 2,000 FU 270 Veggie Caps
                                
                                
                             
                            
                         
                            
                            
                        "Doctor's Best Best Nattokinase 2,000 FU 270 Veggie Caps Nattokinase is an enzyme derived from ""natto"", a traditional fermented soy food popular in Japan. During the natto production process B. subtilis natto, a friendly bacteria, ferments boiled..."