Description
Best Natto-Serra is a nutritional supplement made composed of two natural enzymes that have been used for decades. Serrapeptase (serratiopeptidase) is a protein-digesting enzyme identified from the Japanese silkworm-friendly bacteria Serratia E-15. Nattokinase is developed from “natto,” a fermented soy dish that has been popular in Japan for millennia. This nattokinase is vitamin K-free.
Ingredients: Serrateric, modified cellulose (vegetarian capsule). Contains soy. Contains nothing other than listed ingredients.