Nattokinase begins supporting healthy fibrin levels. Many users report a gentle improvement in circulation sensation, enhanced mental clarity and a warming sensation in the extremities.
ROSALICA Nattokinase 12,000 FU
ROSALICA Nattokinase 12,000 FU
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- Research-backed to support healthy fibrin levels and arterial wellness*
- Supports healthy circulation and healthy fibrin levels*
- Zero sugar, 100% pure and natural — no additives*
- Ultra-high potency 12,000 FU from specialized facilities with limited production*
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Not right for you? Contact us within 60 days of delivery.
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Helpful support
The Science Behind ROSALICA Nattokinase
Nattokinase is a naturally derived enzyme found in natto, a traditional Japanese fermented soybean food. It has been researched for its role in supporting healthy fibrin balance, circulation and arterial wellness.
Healthy fibrin balance
Supports the body’s natural processes for maintaining
healthy fibrin levels.
Circulation support
Formulated to support healthy blood flow and
cardiovascular wellness.
Research-backed ingredient
Nattokinase has been examined in published research and
human clinical studies.
12,000 FU
High-potency serving
With CoQ10, bromelain, turmeric, aged garlic extract and
pine bark extract.
What Many Users Report
More consistent energy throughout the day, noticeable improvement in how circulation feels and growing cardiovascular confidence.
Many users describe enhanced physical stamina, better stress resilience and a sense of established cardiovascular wellness—with doctors noticing something positive at routine checkups.
Users report restored vitality, improved arterial flexibility and sustained cardiovascular confidence. Studies on nattokinase observed meaningful arterial wellness improvements in long-term users.
Individual results may vary. These represent reported user experiences, not guaranteed outcomes.
How To Take
1
Take with water
Take 1–2 capsules with a full glass of water.
2
Preferably on an empty stomach
Take 30 minutes before a meal or at least two hours after
eating.
3
Stay consistent
Take it at approximately the same time each day.
Follow the directions on the product packaging. Consult a healthcare professional before use if you are pregnant, nursing, taking medication or managing a medical condition.
Nutrition Facts
Active formula
Amount per serving
60 capsules
Nattokinase
Natto-derived enzyme
12,000 FU
CoQ10
Included
Bromelain
Included
Turmeric
Included
Aged Garlic Extract
Included
Pine Bark Extract
Included
Refer to the packaging for the serving size, complete ingredient quantities and other ingredients.
Study on nattokinase observing arterial wellness and healthy lipid support markers
Human clinical trials with leading research institutions
Published studies on nattokinase
Years of traditional Japanese use
100% Organic
Sugar Free
Gluten Free
Non-GMO
100% Vegan
Lab Tested
Real Results
What Our Customers Are Saying
Sara T.
My arterial plaque measurements improved dramatically
My circulation improved so fast! I've been using Rosalica for 2 weeks and my hands and feet don't feel as cold anymore. My heart feels stronger too.
Jake H.
The most effective cardiovascular support I've found
The cleanest heart-supporting supplement I've tried. It feels like a ritual for my heart health, and I can feel my blood flow improving already.
Anthony S.
BUY THIS NOW for cardio health
More energy AND better circulation. I feel the difference, my feet aren't cold anymore and I have steady energy all day.
The Hidden Truth
About Your Arteries & Circulation
Your cardiovascular system is like a network of highways, carrying oxygen and essential nutrients throughout your body every minute of the day.
As we age, cardiovascular health can become increasingly important. Changes inside the circulatory system may develop gradually, often long before they become something you actively think about.
Healthy circulation depends on keeping blood moving efficiently through the body's vast network of vessels. Supporting normal fibrin balance and cardiovascular function can therefore be an important part of a consistent heart-conscious routine.
Rosalica Nattokinase delivers 12,000 FU per serving together with CoQ10, bromelain, turmeric, aged garlic extract and pine bark extract — formulated to support normal fibrin balance, healthy circulation and everyday cardiovascular wellness.
Daily circulatory support
A Smarter Daily Ritual for Healthy Circulation
A concentrated nattokinase formula created to support normal fibrin balance and cardiovascular wellness.
Supports Healthy Circulation
Designed to support normal blood flow as part of a consistent daily routine.
Supports Healthy Fibrin Levels
Nattokinase provides targeted enzyme activity to support normal fibrin balance.
Daily Cardiovascular Support
Made to complement heart-conscious habits and everyday cardiovascular wellness.
12,000 FU Per Serving
A concentrated daily serving with clearly stated enzyme activity.
Shop Nattokinase
60-day money-back guarantee
*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.
A Japanese tradition, refined
From Traditional Natto to a Modern Daily Formula
Inspired by a food enjoyed in Japan for generations, concentrated into an easy daily serving.
For centuries, natto has been part of the traditional Japanese diet. Made from fermented soybeans, it is especially known for naturally containing the enzyme nattokinase.
Modern supplement formulas take inspiration from that tradition and make it easier to include nattokinase in a consistent wellness routine — without needing to eat natto every morning.
Rosalica Nattokinase delivers 12,000 FU per serving and pairs it with CoQ10, bromelain, turmeric, aged garlic extract and pine bark extract for a more complete daily circulation-support formula.
How the dose compares
Fibrinolytic Units Per Serving
Typical nattokinase formulas
2,000 FU
Higher-dose formulas
4,000 FU
Rosalica Nattokinase
12,000 FU
12,000 FU per serving · 60 capsules
Inside the formula
Six ingredients. One complete formula.
High-potency nattokinase is paired with five supporting ingredients selected for daily circulation, cardiovascular wellness and antioxidant support.
The active blend
Nattokinase
A natto-derived enzyme providing 12,000 FU per serving to support healthy circulation and fibrin balance.
CoQ10
Supports cellular energy production and healthy cardiovascular function.
Bromelain
A pineapple-derived enzyme selected to complement the circulation-focused formula.
Turmeric
Provides naturally occurring antioxidant compounds for everyday wellness support.
Aged Garlic Extract
Traditionally used to support cardiovascular wellness and healthy circulation.
Pine Bark Extract
A botanical source of antioxidants that supports vascular wellness.
Use only as directed. Consult a healthcare professional before use if you take medication or manage a medical condition.
Why Rosalica
Why Choose Rosalica Nattokinase?
A concentrated circulation formula built around nattokinase — with complementary ingredients in one daily serving.
Rosalica Formula
Rosalica Nattokinase
Beetroot Powder
Pomegranate Juice
CoQ10 Capsules
12,000 FU per serving
Contains nattokinase
Supports normal fibrin balance
CoQ10 included
Bromelain included
Turmeric included
Aged garlic extract included
Pine bark extract included
Swipe to compare
Ancient Meets Modern
Tradition, Refined by Modern Research
Nattokinase begins with a traditional Japanese food and continues today as an ingredient studied for its role in cardiovascular wellness.
01
Japanese Heritage
A Tradition Built Around Natto
Traditional foundation
A Food Enjoyed for Generations
Natto is a traditional Japanese food made by fermenting soybeans. Its distinctive texture and flavor have made it part of Japanese food culture for generations.
The fermentation process naturally produces nattokinase, the enzyme that inspired today's concentrated nattokinase supplements.
Rooted in traditional Japanese fermented soybeans
Naturally associated with the natto fermentation process
A food tradition that inspired modern nattokinase formulas
Modern formulation
From Fermented Food to Measured FU
Modern nattokinase formulas measure enzyme activity in fibrinolytic units — FU, allowing each serving to provide a clearly stated amount of enzymatic activity.
Rosalica combines 12,000 FU per serving with CoQ10, bromelain, turmeric, aged garlic extract and pine bark extract.
12,000 FU of nattokinase activity per serving
Clearly stated enzyme activity rather than an unspecified dose
Paired with complementary cardiovascular-support ingredients
02
Modern Research
Studied Through a Modern Lens
One formula. Two worlds.
Rosalica brings together the heritage of traditional natto with the consistency of a modern measured supplement.
Your Daily Journey
What Consistency Can Look Like Over Time
Nattokinase is designed for consistent daily use. Build a steady routine and give your body time to respond.
Weeks 1–2
The Foundation Phase
Nattokinase begins circulating within hours of your first dose, but you likely won't feel much yet – and that's normal. Your body is just beginning to respond. Focus on building the daily habit.
Easy to take — two small capsules, once a day
No natto taste, no smell, no heaviness after taking it
Zero K2 — no second-guessing alongside your medication routine†
Weeks 3–4
First Subtle Shifts
Many customers report their first noticeable changes here: warmer hands and feet, less heaviness in the legs after long days, and steadier daily energy.†
Warmer hands and feet, especially at night†
Less heaviness in the legs after long days†
Steadier, more even daily energy†
Patricia R.
Around the one-month mark now. I've actually managed to stay consistent every morning, which is usually the hardest part for me.
27
Weeks 5–8
Momentum Builds
With consistent daily use, this is when most customers say the difference becomes obvious — easier stairs, better stamina on walks, and a general sense of lightness.†
Easier stairs and less huffing on inclines†
Better stamina on daily walks†
A general sense of lightness through the day†
Susan K.
Six weeks in now. The biggest thing for me is how automatic the routine has become. I don't even have to remind myself most mornings anymore.
41
Weeks 9–12+
The New Normal
Circulatory support compounds with time. Customers who reach the 3-month mark are the most likely to reorder — this is where daily support becomes a long-term feeling of wellbeing.†
The improvements stop feeling new — they're just how you feel†
One daily serving, fully part of your morning routine
3-month customers are our most likely to reorder
Deborah T.
Three months now and this is completely part of my mornings. I barely think about remembering it anymore — it's just something I do.
63
Questions, Answered
Nattokinase FAQ
Everything you need to know before making Rosalica Nattokinase part of your daily routine.
Can I take Ultimate Nattokinase with my blood pressure or cholesterol medications?
Nattokinase works differently than prescription drugs — it works with your body's natural fibrin balance rather than blocking enzymes. However, because it may influence normal clotting function, consult your doctor before adding it to your regimen, especially if you're on anticoagulants like warfarin or Eliquis.
Why is the 10,800 FU dose so important?
Most supplements contain only 2,000–4,000 FU — fine for general maintenance, but not enough for meaningful daily support. The 10,800 FU dose is the high-potency strength used in nattokinase research.
Think of it this way: a hand broom and a snowplow are both built for snow — but only one is made for the serious job. Our dose is the snowplow.
How long before I see results?
Most customers notice improvements within 3-6 weeks:
- Weeks 1-2: Better sleep, more energy
- Weeks 3-4: Blood pressure improves, circulation increases
- Weeks 6-8: Brain fog lifts, sustained stamina returns
- Months 3-6: Significant blood pressure changes, plaque reduction (doctor-validated)
Consistency is key - take it daily for best results.
Is it safe? What about side effects?
Nattokinase has over 1,000 years of safe use in Japan and is well-tolerated. It's a natural enzyme derived from fermented soybeans with an excellent safety profile.
Do not take it if: scheduled for surgery within 2 weeks, have bleeding disorders, are pregnant/nursing, or take prescription blood thinners without doctor approval.
Can I take this instead of eating natto?
Yes! Natto has a strong smell and slimy texture most Westerners find difficult. Our capsules deliver the same enzyme in an odorless, convenient form at high-potency strength — all the benefits, none of the acquired taste.
How should I take it for best results?
- Dosage: 2 capsule daily (10,800 FU)
- Timing: On empty stomach (30 min before meals) for best absorption
- Consistency: Same time each day
- Support it: Heart-healthy diet, regular movement, plenty of water
Nattokinase works with your body, not as a replacement for healthy habits.
What is your return policy?
Our team is available around the clock to answer any questions about your product.
If you’re not fully satisfied, we offer a hassle-free 100% money-back guarantee within the first 60 days.
If you take prescription medication, have a medical condition, are pregnant or nursing, or are preparing for surgery, speak with a qualified healthcare professional before using nattokinase.
Week two here. I'm staying consistent with it every morning. Really easy to swallow and simple to keep beside my other morning things.