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Doctor’s Best Natto-Serra is a combination of two well researched, natural proteolytic enzymes; Nattokinase and Serrapeptase. Proteolytic enzymes breakdown proteins in the body. This dynamic duo provides much-needed support for healthy sinus and airway function by breaking down unhelpful or allergenic protein complexes in the respiratory tract. It also benefits the cardiovascular system by supporting normal blood pressure and circulatory health.
Nattokinase is derived from “natto”, a traditional Japanese food of fermented soybeans. Nattokinase is a fibrinolytic enzyme, meaning it supports the breakdown of inappropriate aggregation of fibrin, a protein involved in blood clotting. Its actions are very similar to those of a naturally-occuring enzyme in the body called plasmin, which breaks down many types of blood proteins, including fibrin clots.
Excess fibrin in the body may contribute to cardiovascular problems, blood pressure imbalance, poor circulation, and slow tissue repair. Nattokinase plays an important supporting role to healthy blood flow, which supports the health of the heart, brain and muscles by supplying vital oxygen supply to all organs.
Serrapeptase is a well-researched proteolytic enzyme that has been shown to be helpful in many areas of the body. It supports circulation and cardiovascular health, contributes immune support especially for respiratory complaints by reducing naso-sinus and bronchial mucus viscosity, and also supports tissue repair and joint comfort. Serrapeptase was first isolated from the non-pathogenic Serratia bacteria found in the Japanese silkworm that used the enzyme to break down its cocoon walls.
Although serrapeptase is susceptible to breakdown by stomach acid, Doctor’s Best Natto-Serra uses Serrateric™, a special coating that protects the enzyme until it reaches the intestines and therefore optimizes absorption.
Doctor’s Best creates vitamins and supplements using science-based techniques that combine natural ingredients using thoroughly researched and tested methods. Doctor’s Best is committed to transparency and education and uses only certified cGMP facilities to ensure the highest quality standards are met.
Serrapeptase Enzyme (from Serratio sp.) 40,000 SPU*, Nattokinase (from fibrinase enzyme) 2,000 FU**, Calcium (from tricalcium phosphate and calcium stearate in Serrateric™) 29 mg. Other ingredients: Serrateric™ (maltodextrin, tricalcium phosphate, calcium stearate, medium chain triglycerides), delayed release capsule (Hypromellose, gellan gum, purified water). Contains soy.
*SPU-serratiopeptidase activity units
**FU-fibrinolytic activity units
Does not contain: GMO. 100% vegan.
Suggested Adult Use: Take 1 capsule daily without food, or as recommended by a health practitioner.
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