FREE SHIPPING on all orders to continental US!

Doctors Best

Doctors Best Natto-Serra 90 VegCap

Doctors Best

Doctors Best Natto-Serra 90 VegCap

Barcode: 753950002944
Size: 90
Form: VegCap

10% off when ordering multiple items

Natto-Serra 90 VegCap

Product Description

Doctors 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.


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


Supplement Facts

Serving Size 1 Capsule

Amount Per Serving % Daily Value***

Calcium from tricalcium phosphate and calcium stearate in Serrateric 25 mg 2%

Serrapeptase Enzyme from Serratio sp. 40,000 SPU

Nattokinase from fibrinase enzyme 2,000 FU *


*Daily Value Not Established
***Percent Daily Values are based on a 2,000 calorie diet

Other IngredientsSerrateric maltodextrin, tricalcium phosphate, calcium stearate, medium chain triglycerides , delayed release capsule hypromellose, gellan gum, purified water . Contains Soy.


WarningsKeep out of reach of children. As with all dietary supplements, consult your healthcare professional before use. See product label for more information. 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.


Subscribe