LABO Nutrition VesseCLEAR EX is developed by Japan Bio Science Laboratory, the leader and pioneer in Nattokinase. it is made with highest concentrated Nattokinase NSK-SD and Elastin F. NSK-SD is extracted from non-GMO soybeans which were fermented with Bacillus subtilis natto via a patented proprietary process, which results in high purity and maxi..