Doctor's Best Natto-Serra 90 VCaps - Dietary Supplement

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  • SKU : MV175
  • Barcode # : 753950002944
  • Shipping Weight : 0.0000kg
  • Brand : Doctor's Best

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  • Science-Based Nutrition

  • Dietary Supplement

  • Dual Acting Enzyme Complex For Circulatory & Immune Support

  • Non-GMO and Gluten Free

  • Suitable for Vegetarians

    Best Natto-Serra is a combination of two natural enzymes that have been used as dietary supplements for decades. Serrapeptase (serratiopeptidase) 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 wit Serrateric, a superior alternative to enteric coating that protects the enzyme until it reaches the intestine for optimal absorption.

    Support for the circulatory system

    Support for the immune system

    Suggested Use

    Take 1 to 3 capsules daily, away from food.

    Other Ingredients

    Serrateric, modified cellulose (vegetarian capsule).

    Contains soy

    Contains nothing other than listed ingredients


    Do not use this product if you are pregnant or nursing, are allergic to soy, or if you have a blood coagulation disorder. If you are taking and anticoagulant (blood-thinning medication) or vitamin K, consult a physician before taking this product.

Supplement Facts

Serving Size: 1 capsule

Servings Per Container: 90 servings


Amount per serving

% Daily Value

Serrapeptase enzyme (serratiopeptidase activity units)

40,000 SPU

Nattokinase (fibrinolytic activity units)

2,000 FU

Daily Value not established.



Barcode # 753950002944
Brand Doctor's Best

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