Doctors Best Natto-Serra is a combination of two natural enzymes that have been used as dietary supplements for decades. Serrapeptase is a protein-digesting enzyme isolated from the friendly bacterium Serratia E-15 discovered in the Japanese silkworm.
Nattokinase also digests protein and is derived from "natto", a fermented soy food popular in Japan for centuries. This nattokinase is free of vitamin K. The serrapeptase is formulated with SerratericTM, a superior alternative to enteric coating that protects the enzyme until it reaches the intestines for optimal absorption.
A dual acting enzyme complex for circulatory and immune support.
- Science-based nutrition.
- Dietary supplement.
- Support for the circulatory system.
- Support for the immune system.