Use code: LOVEMUM20 for 20% off sitewide + FREE standard shipping
FREE Gutsi Copper Tongue Scraper on orders over $99!
$77.90 — or subscribe and save 15%!
261 in stock
Capsules
90s
— OR —
50% off!
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.
There are no reviews yet.
Your email address will not be published. Required fields are marked *
Your review *
Name *
Email *
NEW! Highly bioactive fulvic acid and amino acids in a convenient capsule format.
Fancy a new adventure in snacking when tackling your next adventure? Discover the simple beauty of a clean-eating, meaty treat to satisfy your savoury cravings!
A pure, therapeutic grade essential oil blend to support muscle and joint comfort (or mobility).
Yummy raspberry lemon gummies in a highly absorbable and quick-acting magnesium form to support with feelings of stress.
Can’t decide which flavour is best? Get them both with this handy sample pack of Chief’s clean meaty treats – it’s bound to satisfy!
Glow from within with this delicious marine collagen powder! 100% wild-caught Arctic cod & natural vitamin C are essential beauty building blocks for healthy collagen formation.
Quench your skin and hydrate your joints on a cellular level with Hyaluronic Acid – one of nature’s most water-loving molecules!
Best-selling, high-potency Turmeric delivering whole-food Turmeric with hundreds of compounds in the balance that Nature intended. Contains curcumin as well as piperine for increased bioavailability!
Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.
*Practitioner only products require health practitioner approval for access. To apply for access, please log-in to your TheraStore account, complete the questionnaire and receive approval from our Naturopathic team to purchase the locked products. An unlocked prescription is valid for one year after which you must renew your prescription.