Doctor's Best, Natto-Serra - 90 Veggie Caps

PRODUCT HIGHLIGHTS

• Science-Based Nutrition™
• Helps Support the Circulatory System
• Helps Support the Immune System
• Vegan
• Gluten Free
• Non-GMO​
• 2,000 FU's Per Veggie Cap
• Suitable for Vegetarians
• Dietary Supplement

Doctor’s Best Natto-Serra is a combination of two natural enzymes that have been used as dietary supplements for decades. Serrapeptase (serratio-peptidase) is a protein-digesting enzymen 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 Serrateric­™, a superior alternative to enteric coating that protects the enzyme until it reaches the intestine for optimal absorption.

Serrapeptase was first isolated from the non-pathogenic Serratia bacteria species strain E15 by Japanese researchers in 1966.1 Serratia E15 was discovered in the Japanese silkworm, which uses its serrapeptase enzyme activity to break down its cocoon walls.1, 2. The serrapeptase in this formulation is in a matrix with SerratericTM, a superior alternative to enteric coating. SerratericTM protects the enzyme from inactivation by stomach acid, so that it can retain its activity until it reaches the intestine to become absorbed.

Nattokinase was discovered in the 1980s when Dr. Hiroyuki Sumi studied 173 kinds of natural foods in an attempt to find a suitable protease enzyme to support circulatory health.3 From this systematic search his research group discovered that a traditional Japanese fermented “vegetable cheese” called natto yielded an enzyme with a potency matched by none of the other enzymes they found. They named it nattokinase. Natto has been a part of the Japanese diet for over 1,000 years and has been used traditionally against fatigue and for cardiovascular health maintenance.4.

Benefits:

• Promotes & Maintains Healthy Sinus and Airway Function
• Supports Healthy Immune Response

MORE INFORMATION

Suggested Use:
Adult Use: Take 1 capsule daily without food, or as recommended by a nutritionally-informed physician.

Other Ingredients
Serrateric, modified cellulose (vegetarian capsule).
Contains soy.

Warnings:
Do not use this product if you are pregnant or nursing, are allergic to soy, or if you are taking blood thinning medication, consult a physician before taking this product.
Store in a cool dry place.