Blue Label Nattokin nattokinase powder, 30-serving pouch, front

How to drink AMLApure nattokinase: mix each scoop in cold water with an electric wand and enjoy daily

Inside Nattokin: potency measured in fibrinolytic units (FU), studied for its role in circulation, mixes into water or smoothies

Blue Label Nattokin nattokinase powder, 90-serving pouch, front

Nattokin 2K nattokinase powder 90-serving jar, front label

✓ Made by AMLApure. FDA-registered importer, formulator and manufacturer, under FDA cGMP. Every lot traceable from raw material to sealed package.

AMLApure™ Nattokinase · Plant-powered circulatory support*

Natto 2K FU

Vegan Nattokinase Powder

2,000 FU per full scoop · nattokinase + piperine

Clean Label
Minimal Ingredients
No Fillers Or Flow Agents
Non-GMO
Vegan

No fillers, no flow agents, no artificial colors, flavors or sweeteners. Non-GMO and vegan, with organic ingredients wherever possible.

★★★★★ Loved by 1,500+ customers · Trusted by 150+ Doctors

A clean, plant-based nattokinase enzyme made by fermentation with Bacillus subtilis, purified to be vitamin K2-free and paired with piperine. Nattokinase supports healthy circulation and cardiovascular wellness as part of a balanced lifestyle.* One full scoop is one full serving, with no milligram scale needed.

2,000 FU Per Scoop

100% Vegan

Non-GMO

Lab-Tested Ingredients

One Scoop Daily

Choose your size

Quantity

Free US shipping on every subscription order
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90-day returns, even on opened products
Made in the USA by AMLApure with imported ingredients, under FDA cGMP
Every ingredient lot lab-tested. See the results
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Trusted by 150+ doctors and 1,500+ customers
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Safety first: nattokinase may increase bleeding risk, especially with anticoagulant or antiplatelet medications. Talk with your healthcare practitioner before use if you take these medications, have a bleeding disorder, are preparing for surgery or dental work, or are pregnant or nursing.

100% Vegan

Soy-Free

Potency Measured in FU

Made under FDA cGMP

Lab-Tested Ingredients

90-Day Returns

Daily enzyme support you can feel good about

Natto 2K FU delivers a clean, plant-based enzyme to support healthy circulation and overall cardiovascular wellness.* Potency is stated in FU, the measure of nattokinase enzyme activity, not just milligrams.

Circulatory support*Supports healthy blood flow and circulation.*

Cardiovascular wellness*Supports heart health as part of a balanced lifestyle.*

Plant-based enzymeMade by fermentation. Vegan, soy-free and vitamin K2-free.

Clean daily powderEasy to mix into water or your favorite cool drink.

Two clean ingredients. Zero compromise.

Nattokinase

An enzyme made by fermentation with Bacillus subtilis and purified to be vitamin K2-free. Its activity is measured in fibrinolytic units (FU): 2,000 FU per full scoop.

Piperine

Black pepper extract, traditionally used in botanical formulations and included as part of the overall formula.

Measured in FU

Milligrams measure weight. FU measures enzyme activity, which is why every AMLApure nattokinase states its potency in FU per scoop.

From source to scoop

SourcedWe import our raw ingredients ourselves, as the FDA-registered importer of record.
TestedEvery ingredient lot is lab-tested before it is blended.
MadeOur own formulas, blended and filled by us under FDA cGMP.
ReleasedEach lot is sealed and released with a signed QA approval.
DeliveredEvery lot is traceable from raw material to the sealed package at your door.

1,500+★★★★★

Loved by 1,500+ customers

Trusted by 150+ Doctors. Real reviews from real customers.

90-day returns, even on opened products

Try it risk-free. Not for you? Contact us within 90 days, even if it’s opened.
Contact us

Simple daily use

1 scoop1,000 mg, scoop included

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Mix into a drinkwater, juice or a smoothie

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Once a daysame time each day

Mix 1 level scoop a day into water, juice or a smoothie. Use a cool or warm drink, not a very hot one, since high heat may reduce enzyme activity.

One full scoop. No milligram scale.

Feature	Natto 2K FU	Typical bulk nattokinase powder
Dose	1 full scoop (1,000 mg)	About 100 mg (1/32 tsp)
Measuring	Scoop included	Milligram scale needed
Nattokinase	2,000 FU per scoop	About 2,000 FU per 100 mg
Ingredients	Nattokinase + piperine	Varies
Vitamin K2	Purified to be K2-free	Varies
Who makes it	AMLApure, under FDA cGMP	Varies

Your Natto 2K FU journey

A 5-month routine, one phase at a time. Most people stay on it once it becomes part of their day.

1 Week 1 · Settling in Build the habit
Take your scoop at the same time each day, as directed on the label. Consistency is what counts.
2 Weeks 2–4 · Circulation Support healthy blood flow
Nattokinase is a natural enzyme from fermented soybeans that supports healthy circulation.*
3 Month 2 · Energy More get-up-and-go
Healthy circulation helps carry oxygen and nutrients throughout your body.*
4 Month 3 · Heart Care for your heart
Supports cardiovascular health as part of a healthy diet and active lifestyle.*
5 Months 4–5 · The long game Make it your routine
It is a habit now. Subscribers never run out and save on every delivery.
Subscribe & save

*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. Individual results vary.

What customers say about our nattokinase

FAQ

What is nattokinase?

An enzyme made by fermentation with Bacillus subtilis, the culture used to make natto, a traditional Japanese food. Its activity is measured in fibrinolytic units (FU).

How much nattokinase is in each serving?

One full 1,000 mg scoop provides 2,000 FU of nattokinase.

Which size should I choose?

1 Month is 30 scoops, 3 Months is 90 and 12 Months is 360. The larger sizes cost less per serving.

When is the best time to take it?

Any time that fits your routine. Many people take it in the morning. Follow the directions on the label.

Is it vegan and soy-free?

Yes. The formula is vegan, soy-free and non-GMO.

Does it contain vitamin K2?

No. The nattokinase is purified to be vitamin K2-free.

I take medication. Can I use it?

Nattokinase may increase bleeding risk, especially with anticoagulant or antiplatelet medications. Talk with your healthcare practitioner before use if you take medication, have a bleeding disorder, have surgery or dental work coming up, or are pregnant or nursing.

Is this a medication?

No. It is a dietary supplement. It is not intended to diagnose, treat, cure or prevent any disease.

*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.

Plant-Powered Wellness

Made by AMLApure

Made under FDA cGMP

Made in the USA with imported ingredients

High-Potency Vegan Nattokinase Formula

Soy-Free | Non-GMO | Vegan | Made in the USA

A High-Strength, Fermentation-Derived Enzyme Formula

Blue Label AMLApure™ Nattokinase is a clean, plant-based enzyme formulation designed for individuals seeking a high-potency, non-synthetic addition to their daily wellness routine.

Derived through a controlled fermentation process, this formula delivers nattokinase in a purified, Vitamin K2-free form, combined with piperine as part of the overall ingredient system.

What Does This Nattokinase Supplement Do?

AMLAPure Blue Label Nattokinase provides a concentrated source of nattokinase, a fermentation-derived enzyme traditionally associated with natto. Unlike ingredients described only by milligram weight, nattokinase potency is characterized by enzyme activity measured in FU (Fibrinolytic Units). This formula provides a straightforward way to incorporate measured nattokinase enzyme activity into a daily supplement routine.

What Does FU Mean in Nattokinase?

FU stands for Fibrinolytic Units, a laboratory measurement used to characterize nattokinase enzyme activity. Milligrams tell you how much material is present, while FU describes measured enzyme activity. This is why FU is an important specification when comparing nattokinase supplements.

Full explanation: What Does FU Mean in Nattokinase? →

One full scoop. No milligram scale.

	This product	Typical bulk nattokinase powder
Dose	1 full scoop (1,000 mg)	About 100 mg (1/32 tsp)
Measuring	Scoop included	Milligram scale needed
Nattokinase	2,000 FU per scoop	About 2,000 FU per 100 mg

See the full comparison →

Engineered for Purity & Potency

✔ High-potency nattokinase enzyme
✔ Fermentation-derived using Bacillus subtilis
✔ Vitamin K2-free purification process
✔ Includes piperine
✔ Soy-free, vegan, and non-GMO
✔ Manufactured in a GMP-certified facility

Ingredient Composition

Nattokinase Powder

Fermentation-derived enzyme
Carefully processed for consistency and purity
Included as a high-potency bioactive ingredient

Piperine (Black Pepper Extract)

Traditionally used in botanical formulations
Included as part of the overall delivery system

Why Choose Blue Label AMLApure™?

This formula is designed for individuals who prioritize:

✔ High-potency enzyme supplementation
✔ Clean-label, plant-based ingredients
✔ Non-synthetic formulations
✔ Simple, focused ingredient profiles
✔ Flexible powder dosing

Clean, Whole-Ingredient Approach

No unnecessary additives. No synthetic fillers.

✔ No artificial preservatives
✔ No synthetic excipients
✔ Vegan-friendly formulation
✔ Third-party tested for purity

Suggested Use

Mix into your preferred beverage:

🥤 Smoothies
🍵 Herbal teas or warm water
🍹 Juice or wellness drinks

Use daily as part of a consistent wellness routine.

Quality & Manufacturing

✔ Made in the USA
✔ GMP-certified facility
✔ Third-party tested for purity and quality

Built for High-Standard Supplement Users

Blue Label AMLApure™ Nattokinase is designed for those who value potency, purity, and simplicity in their supplement routine.

✓ Lab-tested ingredients

Certificates of Analysis for the ingredient lots in this formula: identity, heavy metals and microbiology, reviewed and released by AMLApure Quality.

View lab results: Nattokinase 2,000 FU/g · Lot 09_04_NK2K View lab results: Black Pepper Extract (95% Piperine) · Lot 08_25_PIPR

See all certificates →

⚠️ Disclaimer: These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.