DIETITIAN FORMULATED - IRISH MADE - GMP CERTIFIED
Nattokinase+ 4000 FU
Feel like yourself again. More energy, sharper focus, and everyday immune & cardiovascular support.
No proprietary blends, every dose on the label.
€38.95
In stock
Per bottle: €32.98 on 3 months · €30.99 on 6 months. Free delivery on bundles (€6.95 on single bottles).
Estimated delivery within 3–5 working days. Free delivery on orders over €50, including every 3 and 6 month order. Single bottles €6.95.
Nattokinase+ is built the way a dietitian would: real ingredients, at real doses, chosen for how they work together. Curcumin is notoriously poorly absorbed on its own, which is why it's paired with bromelain, which potentially aids absorption, and piperine, well known for enhancing bioavailability.
Nattokinase is a fibrinolytic enzyme that may help support healthy circulation. Bromelain and curcumin together may also support the body's inflammatory pathways. Vitamin C and zinc contribute to normal immune function, alongside black seed extract, a traditional botanical in the formula.
Take 1 capsule daily with water, ideally between meals and away from protein-rich food.
Each bottle holds 30 capsules, one month’s supply. Taking it at the same time each day makes it easier to stay consistent.
No overnight miracles. We recommend at least three months of daily use, alongside a varied, balanced diet and a healthy lifestyle.
Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a varied diet. If you take any medication, especially blood thinners, check with your doctor or pharmacist first.
Nattokinase+ is manufactured in a GMP-certified facility in Ireland, following strict quality and safety standards at every stage of production.
Raw Material Testing & Certification
Every ingredient batch is supplied with a Certificate of Conformance, confirming independent testing for:
- Microbiological contaminants
- Heavy metals
- Irradiation
- Ingredient quantity (potency verification against label claims)
All raw materials are also confirmed non-GMO and TSE/BSE-free, in full compliance with EU food safety regulations.
Finished Product Testing
Independent microbiological testing is carried out on the finished product, via an accredited third-party laboratory, through our manufacturer, before any batch is released for sale.
The vitamin C content of the finished capsule has also been independently verified by a state analytical laboratory, confirming it matches the quantity stated on the label.
In their own words
Sound familiar?
These aren't things you just put up with. They're signals your body needs support.
Built by the dietitian who explains the why.
Padraic Óg Horan is a registered dietitian and the founder of Fíana Health. BSc Human Nutrition and MSc Nutrition & Dietetics, University of Limerick. His interest in nutrition began with sport - seeing firsthand how much adequate nutrition matters for performance and recovery. Helping people is behind everything Fíana Health does.
"I built the brand I wished existed."
Every ingredient earns its place. At a real dose.
Why 4000 FU matters
FU (Fibrinolytic Units) measures the enzymatic activity of nattokinase—not only its weight. Nattokinase products containing the same weight may have different activity levels. This formula provides 4000 FU of standardized nattokinase activity.
Questions, answered plainly.
Everyone responds differently. Some people report improvements in energy and overall wellbeing within a few weeks, while others may need longer. Consistent daily use for 8–12 weeks is recommended to support longer-term recovery and resilience.
If you take any medication, especially blood-thinning medication, or if you have a medical condition, please check with your doctor or pharmacist before taking Nattokinase+.
Stop taking Nattokinase+ at least two weeks before any planned surgery or dental procedure.
Nattokinase+ is not recommended during pregnancy, while trying to conceive or while breastfeeding.
Nattokinase supports healthy circulation, but recovery involves more than one pathway. Nattokinase+ combines nattokinase with curcumin and bromelain to support inflammatory balance; vitamin C, zinc and black seed extract to support normal immune function; and piperine to enhance curcumin absorption. It provides broader nutritional support in one carefully formulated supplement.
FU stands for Fibrinolytic Units and measures the active enzyme strength of nattokinase not simply its weight in milligrams. Each Nattokinase+ capsule contains 100 mg of nattokinase providing 4,000 FU.
- 1 bottle every month — €33.95 per delivery (save €5) + €6.95 delivery
- 3 bottles every 3 months — €93.95 per delivery (€31.32 per bottle, save €22.90)
- 6 bottles every 6 months — €180.95 per delivery (€30.16 per bottle, our best value, save €52.75)
No minimum commitment on any subscription. Pause or cancel anytime.
Individual experiences can vary, and food supplements should complement not replace—medical care, a balanced diet or a healthy lifestyle. If you experience an adverse reaction, stop taking the product and consult a healthcare professional. For questions about an order or return, contact info@fianahealth.ie before returning your product.
Nattokinase is an enzyme traditionally produced from natto, a fermented soybean food. The nattokinase in Nattokinase+ is derived from soy, so soy is declared as an allergen on our label.
If you have a soy allergy, we don’t recommend taking Nattokinase+. The enzyme goes through purification, but we can’t guarantee that no soy proteins remain. Even small traces can cause a reaction in some people.
If you’re unsure whether your sensitivity rules it out, please speak with your GP, allergist or pharmacist before use. You can also contact us for the full allergen information.
Resilience, restored.
One capsule a day. Every dose explained. Made in Ireland.
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