- Science-Based Nutrition™
- Helps Support the Circulatory and Immune System
- Dietary Supplement
Doctor’s Best Natto-Serra (Nattokinase-Serrapeptase) is a combination of two natural enzymes that have been used as dietary supplements for decades. Serrapeptase (serratio-peptidase) 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 Serrateric™, a superior alternative to enteric coating that protects the enzyme until it reaches the intestine for optimal absorption.
Expiration Date05/01/2026 00:00:00
Serrateric™ (maltodextrin, tricalcium phosphate, calcium stearate, medium chain triglycerides), delayed release capsule (hypromellose, gellan gum, purified water).
Adult Use: Take 1 capsule daily without food, or as recommended by a nutritionally-informed physician.
Not recommended for individuals who are pregnant, nursing, allergic to soy, or have poor digestion. Consult a physician before use if taking blood thinners. Stop taking if you experience nausea, vomiting or stomach upset.
Keep out of reach of children.Store in a cool dry place.
|Serving Size: 1 Veggie Capsule|
|Servings Per Container: 90|
|Amount per serving||% Daily Value|
|Calcium (from tricalcium phosphate and calcium stearate in Serrateric™)||29 mg||2%|
|Serrapeptase Enzyme (from Serratio sp.)||40,000 SPU**||†|
|Nattokinase (from fibrinase enzyme)||2,000 FU***||†|
|† Daily Value not established.|
**SPU-serratiopeptidase activity units
***FU-fibrinolytic activity units