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Vitacost Mega Nattokinase

Vitacost Mega Nattokinase

4.9· 10 ratings

Best price now

$19.79at Vitacost.comObserved at 5:43 PM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the Vitacost Mega Nattokinase

Vitacost Mega Nattokinase is a vegetarian capsule supplement built around nattokinase, an enzyme from fermented soybeans, marketed for heart health. One capsule per serving, sold in a bottle. The best new price is $18.00 at eBay as of November 4, 2026, with three stores listing it new.

Best forAdults who want a nattokinase supplement for heart healthVegetarians avoiding gelatin capsulesShoppers who want a single-capsule daily serving
Pros
  • Vegetarian capsule
  • Simple one-capsule serving
  • Single-ingredient nattokinase formula
  • Low entry price at $18.00
  • Unisex adult formula
Cons
  • Nattokinase can interact with blood thinners
  • Only 10 ratings back the 4.9 score
  • Enzyme potency varies by brand and batch
  • Not suitable for soy allergy sufferers

Vitacost Mega Nattokinase prices at every store

  • Vitacost.comNew

    In stock

    $19.79Observed at 5:43 PM
    Visit store
  • TargetNew

    Availability unknown

    $19.99Observed at 5:43 PM
    Visit store

Also available at

  • iHerbCheck price at iHerb
  • eBayCheck price at eBay
  • wallaby wellnessCheck price at wallaby wellness
  • eBayCheck price at eBay

Vitacost Mega Nattokinase price history

Lowest price we've seen: $14.84 on Nov 4 at iHerb. Tracked across 5 stores since Nov 4.

What reviewers say

A small pool of 10 ratings averages 4.9 out of 5, so feedback is positive but thin. Buyers mainly report easy-to-swallow capsules and a convenient single-pill dose.

Pros
  • Easy to swallow
  • Convenient one-capsule serving
  • Vegetarian capsule
Cons
  • Too few reviews to judge consistency
  • Little detail on enzyme activity per capsule

Specifications

Form
Capsule
Target Concern
Heart Health
Body Part Use
Heart
Serving Size
1 capsule
Container Type
Bottle
Age Group
Adult
Gender
Unisex
Special Diet
Vegetarian
Main Ingredient
Nattokinase
Contains
Nattokinase
Ingredient Type
Enzyme
Amino Acid Type
275 amino acids
Enzyme Type
Nattokinase
Dietary Restrictions
Vegetarian

Questions and answers

Is Vitacost Mega Nattokinase worth it?
At $18.00 at eBay as of November 4, 2026, it is a low-cost single-ingredient nattokinase capsule. Whether it suits you depends on your heart-health goals and any medications you take.
How does it compare with other nattokinase brands?
It is a vegetarian one-capsule formula at a low price. Other brands often state enzyme activity units (FU) per capsule, so compare labels if potency matters to you.
Can I take it with blood thinners?
Nattokinase can affect clotting, so talk to your doctor before combining it with warfarin, aspirin or other blood thinners.
Is it vegetarian?
Yes. The capsule is listed as vegetarian, and the formula is a single nattokinase ingredient.
How many capsules are in a bottle?
The serving size is one capsule, but the bottle count is not stated in the listing. Check the label before ordering.
When is the price lowest?
The best new price seen is $18.00 at eBay as of November 4, 2026. Compare the three stores listing it before buying.
Where is the Vitacost Mega Nattokinase cheapest?
At Vitacost.com, for $19.79, as of our latest check.
What do buyers say about the Vitacost Mega Nattokinase?
Rated 4.9 out of 5 from 10 ratings.
Where can I buy the Vitacost Mega Nattokinase?
5 stores we checked sell it, including Vitacost.com, Target, iHerb, eBay, wallaby wellness.

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