Supports Healthy Circulation
Supports Healthy Blood Pressure
NSK-SD Verified Strain
Supports Vascular Flexibility
Healthy Inflammation Response
Daily Energy
10,000 FU Per Serving
Supports Healthy Circulation
Supports Healthy Blood Pressure
NSK-SD Verified Strain
Supports Vascular Flexibility
Healthy Inflammation Response
Daily Energy
10,000 FU Per Serving
Supports Healthy Circulation
Supports Healthy Blood Pressure
NSK-SD Verified Strain
Supports Vascular Flexibility
Healthy Inflammation Response
Daily Energy
10,000 FU Per Serving
Supports Healthy Circulation
Supports Healthy Blood Pressure
NSK-SD Verified Strain
Supports Vascular Flexibility
Healthy Inflammation Response
Daily Energy
10,000 FU Per Serving

Four Things That Make You Feel Younger Again in the First 4–8 Weeks*
Once your aging body has the right nattokinase enzyme.
Cleanora Works — The Numbers Speak for Themselves
The right nattokinase enzyme gets results.
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81%
Saw better readings on their checkup
within the first two weeks of taking Cleanora daily*
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85%
Felt lighter and less sluggish from hands to feet
with less of that cold, sluggish feeling through the day*
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91%
Moved through walks, stairs and errands with more ease
without everyday activity feeling as demanding*
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79%
Said they'd recommend Cleanora to a friend
dealing with the same everyday concerns*
Cleanora delivers what the label actually says.
90-day money back guarantee
Unlike regular nattokinase
Subtilisin NAT Supports Arterial Health as Plaque Buildup Increases With Age
Higher blood pressure. Higher cholesterol. Higher heart attack and stroke risk.
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Feel Years Younger Again
When healthy circulation gets the support it needs, your body starts feeling more like it did years ago.
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Break the Aging Circulation Cycle
Subtilisin NAT supports the natural processes that keep blood moving and arteries functioning well.
One hero enzyme. Four targeted supportives.
Subtilisin NAT leads Cleanora’s five-ingredient cardiovascular formula.
NSK-SD® Subtilisin NAT
From Japanese natto fermentation, Subtilisin NAT is the active nattokinase enzyme that supports healthy blood flow and natural arterial processes as plaque buildup becomes a bigger concern with age.
Aged Garlic Extract
Strengthens the vessels around Subtilisin NAT's fibrinolytic action, helping the enzyme work within a healthier circulatory environment.
CoQ10 (Ubiquinone)
CoQ10 supports the heart that drives circulation, complementing Subtilisin NAT's fibrinolytic activity.
Pine Bark Extract
Supports the vessel lining and healthy vessel relaxation, improving the environment the enzyme has to act in.
Turmeric + Bromelain
Calms inflammatory stress, while bromelain supports enzyme activity around Subtilisin NAT.
You do not need more bottles.
You need the doses in the bottles you already own to be real. Count what is on your counter, then count what is on this label.
Proven Cardiovascular Support. Backed by Science.
Your cardiovascular system deserves more than empty promises.
What most people experience
Built for consistency, not overnight change.
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Week 1
The first shift
- Hands feel warmer
- Feet feel warmer
- Legs feel lighter
- Gentle on the stomach from day one
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Weeks 2–4
The vessels respond
- Stairs feel easier
- Walks take less effort
- Errands tire you less
- You need fewer breaks
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Weeks 4–8
The full formula settles in
- You stay active longer
- Afternoon energy lasts longer
- You keep up easier
- Others notice your energy
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Weeks 8–12+
A routine you keep
- You trust your routine more
- Lab days feel easier, dread the cuff less
- Support across your vascular system
- Aging worries you less
Real Stories, Real Results
Honest experiences from people who tried everything else first.
Rated 4.6 / 5 based on 1,639 verified reviews
Ordering again
Finished my first bottle and decided to continue. I like how i feel my body in a flow state, moving like I'm 20 years younger. It’s easy to take, and the whole ordering experience has been straightforward.
Finally something I can stay consistent with
I’ve tried adding different heart supplements to my routine before, but I always ended up stopping. Cleanora is simple enough that I actually remember to take it every day. I also like that it’s more than just nattokinase.
So far, so good
I’m still early into my first bottle, but I’ve had a good experience so far. The capsules fit easily into my routine and I like knowing I’m doing something consistently to support my cardiovascular health.
Customer service was excellent
I had a question about my order and the response was much quicker than I expected. Everything was handled professionally and I felt looked after. Very happy with the experience.
My wife noticed before I did
I wasn’t expecting anything dramatic. Then my wife mentioned I seemed to have more energy and was moving around more. That was enough for me to order another bottle.
A few weeks in and I’m impressed
I didn’t buy this expecting an overnight miracle. But a few weeks in, I feel good, I’m staying consistent, and Cleanora has absolutely earned a spot in my daily routine.
Customer service won me over too
I had an issue with my order and expected a headache. Instead, they handled it quickly and made everything easy. Great product and genuinely great service.
10,000 FU got my attention
I’d used basic nattokinase before, but Cleanora felt like a serious upgrade. The high-potency nattokinase plus the added cardiovascular ingredients sold me.
Risk-Free Trial
Try Cleanora Nattokinase completely risk-free for 90 days. If you’re not satisfied with your purchase, we’ll refund it — simple as that.
We stand behind the quality of our formula and the care that goes into every bottle.
Your trust matters, and we’re here to support you every step of the way.
Cleanora vs. Others
CLEANORA
- NSK-SD® Subtilisin NAT
- 10,000 FU Verified
- Shelf-Life Potency
- Delayed-Release Delivery
- K2 Removed
- Third-Party Tested
- 5 Supporting Actives
OTHERS
- Generic Nattokinase
- FU Number Only
- Unclear Shelf-Life Potency
- Standard Capsules
- K2 Unspecified
- Limited Testing
- Single-Ingredient Formulas
Cleanora vs. Others
- Identity-Verified Subtilisin NAT
- 10,000 FU Verified Activity
- Potency Through Shelf Life
- Delayed-Release Delivery
- 5 Complementary Actives
90-Day Money-Back Guarantee
Frequently Asked Questions
What does nattokinase actually do?
Nattokinase is an enzyme that supports your body's natural fibrin breakdown and healthy blood flow, helping maintain normal circulation and arterial health. In some studies it's shown to reduce artery plaque by 36%
What makes Cleanora different from regular nattokinase?
Cleanora uses NSK-SD® Nattokinase with identity-verified Subtilisin NAT, then surrounds it with complementary cardiovascular actives instead of relying on the FU number alone.
What is Subtilisin NAT?
Subtilisin NAT is the active enzyme identity behind nattokinase's characteristic fibrinolytic activity.
It is the enzyme Cleanora puts at the center of the formula.
Why 10,000 FU?
FU measures actual enzyme activity, not simply ingredient weight. Cleanora delivers 10,000 FU while also focusing on enzyme identity, stability and delivery.
When should I expect results?
Cleanora is designed for consistent daily support, not an overnight effect.
What you notice and when can differ based on your age, routine, activity, diet and individual health.
Is Cleanora a blood thinner?
Cleanora is a cardiovascular dietary supplement, not an anticoagulant medication.
Nattokinase supports normal fibrin-turnover processes and healthy circulation rather than simply making your blood "thinner."
Why is K2 (MK-7) removed?
Natto naturally contains vitamin K2, but NSK-SD® removes it during purification.
This creates a more standardized nattokinase ingredient and avoids adding a vitamin-K variable, which is especially relevant for people using vitamin-K antagonist medicines such as warfarin.
Why are there other ingredients besides nattokinase?
Nattokinase remains the hero. CoQ10, aged garlic, pine bark, turmeric and bromelain support complementary areas such as cardiovascular energy, vascular function and healthy inflammatory balance.
How should I take Cleanora?
Take 2 capsules daily and stay consistent. Cleanora is designed for ongoing daily use.
If you experience problems or take medications — especially anticoagulants, antiplatelet drugs, regular aspirin or blood-pressure medication — speak with a healthcare professional before continuing.