Nattokinase
- approx. 1,400–1,600 FU nattokinase per tablet
- organic quality, handcrafted from Japanese soybeans
- gently freeze-dried for maximum enzyme activity
- tablet instead of capsule: pure formula, no coating
- current research suggests it may break down harmful spike proteins
| Quantity | Unit price | Base price |
|---|---|---|
| To 2 |
€39.90
previously €39.90
|
€0.33 / 1 Pressings |
| From 3 |
€30.00
€39.90
(24.81% saved)
previously €39.90
|
€0.25 / 1 Pressings |
Available, delivery time: 1-3 days
Description
Our 100% natural organic-quality tablets are made exclusively from non-GMO soybeans grown in Japan and shaped into small tablets in Europe – completely without capsule shells.
Gentle fermentation & maximum enzyme activity: The soybeans are fermented with Bacillus subtilis natto and then freeze-dried to preserve their full natural enzyme power. Each tablet contains approximately 1400–1600 FU of nattokinase. We strictly avoid all additives.
A staple of Japanese daily life: Natto is more than just a food in Japan – it is a traditional breakfast dish, often served over rice, and an integral part of many households. This centuries-old fermentation method has made natto a symbol of health and longevity.
Tradition backed by science: Modern research confirms what Japanese tradition has long valued – natto is considered a “secret to longevity” thanks to its richness in bioactive compounds, especially nattokinase with its clot-dissolving and blood pressure–lowering properties.
Practical packaging: For quality and safety, our tablets come in resealable plastic containers – glass jars are unsuitable for the special pressure-seal closure.
Enjoy a completely natural supplement that supports overall vitality – from cardiovascular health to general well-being!
Benefits
Heart & blood vessels:
Nattokinase, the key enzyme in natto, may help lower blood pressure and protect blood vessels, supporting healthy circulation.Natural “blood thinner”:
With its fibrinolytic properties (2–4, 38), nattokinase can help dissolve blood clots, acting as a natural blood-thinning agent. Many people take it as a preventive measure for heart and vascular health. You also benefit from other naturally occurring nutrients from natto fermentation, including vitamin K2 (MK7), soy isoflavones, and probiotics.Nattokinase & spike proteins:
A Japanese study 'Degrading effect of nattokinase on the spike protein of SARS-CoV-2' suggests nattokinase may help break down harmful spike proteins, underlining its significant health potential.
For best results, take continuously for at least 3 months to experience the full benefits.
Dosage
Recommended use
- Take 2 tablets daily with 200 ml water.
- Not suitable for individuals taking anticoagulant medication (blood thinners).
- Discontinue use at least 2 weeks before scheduled surgery.
Dietary supplement
Do not exceed the recommended daily dose. Supplements are not a substitute for a balanced and varied diet. Keep out of reach of children.
Storage
Store in a cool, dry place.
INGREDIENTS
Ingredient per tablet:
2.5 g organic natto, no additives
Composition:
Vitamin K2 MK 7, vitamin B9, all enzymes from natto such as nattokinase, spermidine, soy isoflavones, probiotic bacteria, phosphorus, and iron
Content:
Approx. 120 tablets
| Ingredient / per tablet |
|
% NRV* |
|---|---|---|
| Nattokinase | Approx. 1400–1600 FU | -** |
** No nutrient reference value available
*** No reference available
Video 1
More than just standard
Made with love by hand
While many companies focus on mass production and machines, we take a different approach: our nattokinase tablets are made entirely by hand – from carefully fermented organic-quality soybeans sourced directly from Japan.
Purity, variety and trust – far more than just nattokinase
In addition to nattokinase, our tablets naturally contain a full spectrum of valuable compounds from fermented soybeans (natto) – including Vitamin K2 (MK-7), Vitamin B9 (folate), spermidine, soy isoflavones, probiotic bacteria, as well as naturally occurring phosphorus and iron. Production takes place entirely by hand under strictly monitored food hygiene conditions. The nattokinase extract is gently freeze-dried to preserve its delicate enzymatic activity – without capsules and without artificial additives. For consistently high quality, every batch is also tested by an independent laboratory.
We choose authentic natto
Our nattokinase is not derived from industrial isolates but from genuine fermented natto – made with the original Bacillus subtilis natto used in Japan for generations.
Product details
| Production | Own production in Europe
Filling in the EU according to HACCP, GMP / ISO 22000:2018. Storage of the finished products, packed in plastic containers, in pollutant-free special containers Shipping in mineral oil–free cartons |
| Tablets | This form is completely free from capsule shells, gelatin or synthetic coatings. You get only what really matters: pure active ingredients in concentrated form – natural and uncomplicated |
| Packaging | Our plastic containers are not chosen at random – the special pressure seal that ensures freshness and product safety works only with plastic, not glass
|
| Removing the label to reuse the plastic container |
To reuse the plastic container, the label can be easily removed by soaking it in hot water for 5 minutes. Any adhesive residue can be rubbed off with a little dish soap |
Heilnatura
Our philosophy.
At the heart of Heilnatura lies a simple yet profound belief: nature is the key to our health and wellbeing. Inspired by the ancient wisdom that nature is the greatest healer, we set out to harness this power in its purest form.
"Heilnatura"—a fusion of "healing" and "nature"—is not just our name; it reflects our commitment to uniting the art of naturopathy with modern science.
Learn more about Heilnatura
Reviews 144
1 - 10 of 144 reviews
24 March 2026 20:13
Bewertung von Margit T.
Ich habe mich schon vor der Bestellung telefonisch beraten lassen und war sehr zufrieden. Die Lieferung ist sehr flott eingetroffen und die Presslinge sind in gutem Zustand angekommen. Ich habe mich für dieses Produkt entschieden, da die Presslinge frei von Zusatzstoffen und in Bioqualität sind. Über die Wirkung kann ich noch keine Aussage treffen, bin aber zuversichtlich.
14 February 2026 15:56
Bewertung von Sabine B.
Schnelle Lieferung. Sehr gut verträglich. Super finde ich, dass kein unnötiger Überzug und damit verbunden auch keine weiteren Stoffe verwendet werden, die man nicht im Körper haben will, wie dies so häufig bei anderen Tabletten der Fall ist. Wer es nicht im Ganzen schlucken möchte, kann die Tabletten einfach zerkleinern.
15 December 2025 10:43
Kein Titel
Ich vertrage es sehr gut, und es geht mir gut damit.
6 December 2025 09:06
Bewertung von Juergen W.
Ich nehme jeden Tag einen Pressling und fühle mich gut, keine Nebenwirkungen.
Es hat auch einen angenehmen Geschmack.
5 December 2025 10:52
Bewertung von Doreen P.
Dieses Produkt ist Spitze und ist sehr gut verträglich. Ein hervorragender pflanzlicher Blutverdünner.
23 November 2025 18:56
Bewertung von Frank -Michael F.
Super Erzeugnis gut verträglich kann es nur weiter empfehlen
21 November 2025 09:53
Beste Natokinase
Ich kenne einige Natokinase Produkte aber dieses ist das erste das als Pressling nichts verschleiert was man einnimmt. Sie sind leicht zu schlucken, haben einen neutralen Geschmack und riechen angenehm.
Ich nehme es da ich immer wieder Probleme mit dem Nacken habe und dadurch ein Ohr zu geht. Es ist noch nicht alles in Ordnung aber es wird besser und besser.
Dieses ist das erste mal , das ich ein Produkt bewerte da ich absolut überzeugt bin. Danke für die hervorragende Qualität
18 November 2025 11:31
Dr.theol.
Super Produkt. Zum 2. Mal bestellt😊👍
Gut verträglich, energiespendend
18 November 2025 08:10
Bewertung von CINZIA P.
Ho ordinato il prodotto per la prima volta. Da valutare
15 November 2025 08:03
Nattokinase
Ottimo prodotto. Lo consiglio per tutta la famiglia.
Do you have more questions about our nattokinase capsules? In this short FAQ, we’ve summarized everything about effects, usage, and key properties:
Nattokinase may support heart and cardiovascular health in a natural way. The enzyme promotes blood flow, contributes to normal vascular function, and supports metabolism. By helping break down fibrin, it may reduce the tendency for clot formation and positively influence the risk of cardiovascular conditions such as heart attack or stroke.
Because we intentionally avoid additives and binding agents in our nattokinase capsules, they are more fragile than conventional products and may break during transport or storage. To minimize this risk, tablet hardness is continuously monitored, and the product is packaged in durable containers with a special closure. However, the effectiveness remains unchanged even if the tablets break. In this case, simply mix one level teaspoon of the powder—equivalent to one tablet—into sufficient water and drink it.
Use the product exactly as directed on the packaging and do not exceed the recommended intake. Discontinue use at least two weeks before any planned surgery. If you are taking blood thinners or have clotting disorders, consult your doctor before use. The same applies during pregnancy or breastfeeding.
Ja, unsere Nattokinase Kapseln sind 100 % pflanzlich und somit vegan. Sie bestehen ausschließlich aus fermentierten Bio-Sojabohnen und enthalten keine tierischen Zusatzstoffe. Zudem sind sie ebenfalls gluten- und laktosefrei.
To preserve the quality, stability, and efficacy of Heilnatura dietary supplements over time, store them in a cool, dry place away from light. Direct sunlight, high humidity, and temperatures above 25 °C can affect sensitive ingredients. Keep products in a cabinet or drawer away from heat sources such as radiators or sunny windows. Bathrooms are generally not suitable because of higher humidity.
Heilnatura combines traditional natural medicine with modern quality criteria, which is how we ensure purity and safety:
-
In-house manufacturing in Europe
We develop and produce our formulas ourselves to maintain full control over raw materials and processes. -
Certified filling to HACCP & GMP / ISO 22000:2018
Every production step follows strict hygiene and control requirements. -
Contaminant-free storage
Finished products are stored in special, contaminant-free containers. -
Eco-friendly shipping
Your order arrives in mineral-oil-free cartons. Sustainable and safe.
Our name “Heilnatura” stands for the connection between healing and nature. We draw on nature’s power, verified by state-of-the-art standards. For more about our values and approach, visit our philosophy page.
Our supplements are generally well tolerated and can also be taken alongside medications. If you use medicines on an ongoing basis, we recommend:
- Doctor or pharmacist consultation: clarify potential interactions
- Individual risk factors: discuss any pre-existing conditions or specific drugs in detail, for example anticoagulants or heart medications.
Our products are generally well tolerated because they are based on natural ingredients. However, people who are pregnant or nursing, as well as anyone with known allergies or medical conditions, should consult a doctor or qualified practitioner before use to rule out individual intolerances or contraindications. If you are unsure in general or have questions about tolerability, we also recommend seeking advice before taking.
We ship every order climate neutrally with DHL GoGreen. Within Germany your parcel usually arrives in 1 to 3 business days. Delivery to EU countries takes 3 to 10 business days depending on the destination.
The flat shipping rate is 4.90 € (DE) and is waived from 75 € order value.
For Austria, France, Belgium, and Italy the cost is 6.90 €. Other EU countries: 9.90 €. Switzerland and Liechtenstein: 15.90 €. The shipping fee is waived from 150 € order value.
All shipments are trackable, and orders placed on business days by 12 pm are usually handed over to DHL the same day.