Natto-Serra (Nattokinase-Serrapeptase)®

Other Combinations

Brand: Doctor's Best

CapsuleOther CombinationsOn Market

Functions

Blood Sugar Support

Product label for Natto-Serra (Nattokinase-Serrapeptase) — Click to view full label

Net Contents

90 Veggie Cap(s)

Serving Size

1 Veggie Capsule(s)

Servings Per Container

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 53950 00294 4

Product Version

YDRB294-4

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

3Active Ingredients

3 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report an established %DV per serving.

3Dietary Attributes

Label states: Vegan, Vegetarian, Non-GMO.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Veggie Capsule(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Calcium(Calcium Stearate, Tricalcium Phosphate)	29 mg	2%
Serrapeptase(Serratia sp.)	—	—
Nattokinase(Fibrinase)	—	—

Not Present

Other Ingredients

MaltodextrinTricalcium PhosphateCalcium StearateMedium Chain TriglycerideHypromelloseGellan GumWater, Purified

Target Groups

VeganVegetarianAdult (18 - 50 Years)Women (not pregnant or lactating)Dairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Adult Use: Take 1 capsule daily without food, or as recommended by a nutritionally informed physician.

Warnings & Precautions

Precautions re: Allergies

Contains soy

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: Not recommended for individuals who are pregnant, nursing, allergic to soy, or have poor digestion. Consult a physician before use if taking blood thinners.

Precautions re: Allergies

Warning: Not recommended for individuals who are pregnant, nursing, allergic to soy, or have poor digestion.

Precautions re: All Other

Stop taking if you experience nausea, vomiting or stomach upset.

Precautions re: Children

Keep out of reach of children

Storage

Store in a cool dry place.

Formulation

Formula re: Contains

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. The serrapeptase is formulated with Serrateric, a superior alternative to enteric coating that protects the enzyme until it reaches the intestine for optimal absorption.

Formulation re: Other

Helps support the circulatory system Helps support the immune system

Formulation re: Other

Helps Support the Circulatory and Immune System

Formulation re: Does NOT Contain

Non-GMO

Formulation re: Vegetarian/Vegan

Vegan

Formulation re: Does NOT Contain

This nattokinase is free of vitamin K.

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

Brand IP Statement(s) re: (c), (TM), (SM)

Serrateric is a trademark of Deerland Enzymes, Inc.

Brand IP Statement(s) re: (c), (TM), (SM)

Doctor's Best Science-Based Nutrition

Seals/Symbols

Vegan

Manufacturer & Distributor

Distributor

Doctor's Best, Inc.

Tustin, California, 92780, USA

(800) 777-2474

Market Reference

$7.99 – $310.90· 40 listings

Doctor's Best Natto-Serra Veggie Caps
Vitacost.com4.8(1200)
$26.99
Doctor's Best Serrapeptase
iHerb4.7(1500)
$17.99
Doctor's Best High Potency Serrapeptase
Walmart4.8(1700)
$33.16
Doctor's Best Natto Serra 90 ct
The Vitamin Shoppe5.0(2)
$38.97
Doctor's Best Digestive Enzymes
Vitacost.com4.7(733)
$27.99
Solaray Nattokinase Serrapeptase
Solaray4.7(199)
$37.99
DoctorBest Vegan Capsules
Down to Earth Organic & Natural
$31.99
Doctor's Best CoQ10 60 Veggie Caps
Target4.9(55)
$19.99

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

The Vitamin Shoppe
4.4 (103)
Vitamin & supplements store
3365 Washtenaw Ave, Ann Arbor, MI 48104
Directions (734) 477-6897
GNC
4.8 (40)
Vitamin & supplements store
1321 E Michigan Ave, Saline, MI 48176
Directions (734) 944-5688
Better Health Market & Cafe
3.9 (65)
Health food store
3500 Washtenaw Ave, Ann Arbor, MI 48104
Directions (734) 975-6613
GNC
2.2 (25)
Vitamin & supplements store
242 N Maple Rd Spc 22, Ann Arbor, MI 48103
Directions (734) 412-4180
The Vitamin Company
4.7 (84)
Vitamin & supplements store
421 W Main St, Brighton, MI 48116
Directions (810) 227-5311
The Vitamin Shoppe
4.7 (65)
Vitamin & supplements store
8533 W Grand River Ave, Brighton, MI 48116
Directions (810) 229-2238
The Vitamin Shoppe
4.5 (180)
Vitamin & supplements store
12687 Middlebelt Rd, Livonia, MI 48150
Directions (734) 524-0343
The Vitamin Shoppe
4.4 (87)
Vitamin & supplements store
20580 Haggerty Rd, Northville, MI 48167
Directions (734) 462-4064

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-01-24. DSLD Label ID: 302694. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.