💊 The full 10,000 FU in every serving. Most bottles hide 2,000.
Nattokinase 10,000 FU
$24.95
$49.95
SAVE
50%
🩸 Works on fibrin — the sticky web that builds up in your vessels over the years.
🌿 Plus CoQ10, aged garlic, turmeric, bromelain, grape seed and pine bark.
🔬 Third-party lab tested. Made in the USA. Non-GMO.
Choose your supply
1 Bottle
30-day supply · $24.95 per bottle
$24.95$49.95
3 Bottles MOST POPULAR
90-day supply · $19.95 per bottle
$59.85$149.85
6 Bottles BEST VALUE
180-day supply · $16.95 per bottle
$101.70$299.70
One-time purchase · free shipping over $29 · 90-day money-back guarantee
This is a one-time purchase. No subscription, no auto-refill, no membership. You are charged once for the bundle you choose. Your card is never billed again unless you place a new order yourself.
90-Day Money-Back Guarantee
⭐
Full 10,000 FU
The dose the studies used
🏆
Third-Party Tested
Every single batch
✨
90-Day Guarantee
Or your money back
90 days to make up your mind.
David L.
After I ordered I went and read my old bottle. 2,000 FU. I'd been taking a fifth of the dose for two years and wondering why nothing happened.
Anita R.
Three a day is easy to remember. My morning walk feels lighter than it did in the spring.
Free shipping on orders over $29 · Third-party lab tested · Made in the USA · 90-day money-back guarantee
Go Read The Label On Your Own Bottle.
Most of them say 2,000 FU. Some say 4,000. A few hide the number inside a "proprietary blend" so you cannot check at all.
That is not a small gap. The published research on nattokinase used the full clinical dose. At 2,000 FU you are paying for capsules and hoping.
Every Sorenwell serving is the full 10,000 FU. Three capsules a day. The number is printed on the label, where you can check it.
Three Bottles, Side By Side
Put them next to each other and the difference stops being a matter of opinion.
A statin is a prescription medicine and does a different job. Nothing here is a reason to stop or change a medicine your doctor prescribed — that decision is theirs and yours.
What The Enzyme Actually Does.
No mystery. One job, done well.
What The Enzyme Actually Does.
No mystery. One job, done well.
Fibrin is the sticky web.
Your body lays down fibrin to patch and repair. Year after year it collects inside your vessels. It is sticky. Things cling to it. Eating well can slow down what gets added — it does not clear the web that is already there.
Nattokinase breaks fibrin down.
It is the enzyme from natto, a fermented soy food. Scientists call it fibrinolytic, which simply means it takes fibrin apart. Less web, easier flow. That is the whole mechanism, and it is why the dose has to be high enough to matter.
The cofactors keep it honest.
An enzyme on its own is one tool. We pair it with CoQ10, aged garlic, turmeric root, bromelain, grape seed and pine bark — each one dosed and printed on the label, none of them buried in a blend.
Eight Parts. One Job.
Every milligram printed on the label.
Eight Parts. One Job.
Every milligram printed on the label.
Nattokinase — 500 mg (10,000 FU)
The full clinical dose in three capsules. Not 2,000. Not a blend that hides the number. This is the part everyone else cuts.
CoQ10 · Aged Garlic · Turmeric
CoQ10 is the spark plug your heart muscle runs on. Aged garlic extract is the most studied garlic form for circulation. Turmeric root calms things down. Together they support the enzyme instead of competing with it.
Bromelain · Grape Seed · Pine Bark · Dandelion
Bromelain helps enzymes absorb. Grape seed and pine bark support the vessel wall itself. Dandelion root helps you shed the extra water. Eight parts, one bottle, nothing you have to stack yourself.
Don't Take Our Word. Read The Study.
You should be suspicious of supplements. Most of them are weak, overpriced and full of promises nobody checked.
So here is a paper instead of a promise. A published trial followed 1,062 people for a full year on the full clinical dose (Chen et al., Frontiers in Cardiovascular Medicine, 2022). Look it up yourself — that is the point.
The dose in that research is the dose in this bottle. Not a fifth of it.
The First 90 Days Look Like This.
Honest expectations, not hype.
The First 90 Days Look Like This.
Honest expectations, not hype.
Week 1–2 — nothing dramatic
The enzyme starts working on fibrin right away, but you will not feel a headline. Some people notice they feel a little lighter. Most feel nothing yet. That is exactly what should happen.
Week 3–4 — the small signs
This is where people start telling us about warm hands and feet again, and energy that holds up through the afternoon instead of falling off a cliff at three o'clock.
Week 5–8 — where the dose decides it
This is the stretch where a 2,000 FU bottle quietly stops mattering. At the full 10,000 FU the enzyme keeps doing the same work every single day. Consistency is the whole game here.
Week 9–13 — why you don't stop
In Japan natto is eaten daily, not for a fortnight. The research ran twelve months. Take it daily and give it a real run — that is why the guarantee is 90 days and not 14.
Japan Has Eaten This For A Thousand Years.
Natto is breakfast food. Fermented soybeans, sticky and strong-smelling, eaten in Japan every morning for over a thousand years.
Japan also has some of the longest-lived people on earth. When researchers went looking for what was in the food, they found the enzyme and named it nattokinase.
It is not a drug and it is not a shortcut. It is the thing that was in the bowl all along — measured out, tested and put into a capsule so you do not have to learn to like the smell.
People Who Read The Label First
The kind of customer who checks the dose before they buy.
★★★★★
Margaret P.
Verified buyer
“My hands were cold every winter for years. Six weeks in, they're warm again.”
★★★★★
David L.
Verified buyer
“I read my old bottle after I ordered. 2,000 FU. A fifth of the dose, for two years.”
★★★★★
Anita R.
Verified buyer
“Three a day is easy. My morning walk feels lighter than it did in the spring.”
★★★★★
Gary W.
Verified buyer
“I wanted the dose printed on the label, not hidden in a blend. That's why I picked this one.”
Questions Worth Asking
You are putting this in your body every day. Ask first.
Is this the same nattokinase everyone sells?
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The enzyme is the same. The dose is not. Most bottles on the shelf give you 2,000 FU per serving. This one gives you the full 10,000 FU, and the number is printed on the label instead of hidden inside a proprietary blend.
How long until I notice anything?
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Give it a real run. Some people notice warmer hands and steadier energy in three to four weeks. For most it is a slower, quieter change. That is why the guarantee runs a full 90 days rather than two weeks.
I take a blood thinner — is it safe?
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Ask your doctor before you start. That also goes for anyone with surgery coming up, anyone who is pregnant or nursing, and anyone on prescription medication. Your doctor has your chart and your medication list. We do not, and we are not going to pretend otherwise.
Will my stomach acid destroy it?
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The capsule is built to protect the enzyme so it gets where it needs to go. Made in the USA in a cGMP facility, third-party tested every batch.
Why not lumbrokinase or serrapeptase?
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They are single enzymes sold on their own. This is a full-dose enzyme plus seven cofactors in one capsule schedule. If you would rather build your own stack from four bottles, that is a fair choice — this is for people who would rather not.
What exactly do I get, and how do I take it?
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One bottle holds 90 vegetarian capsules — a 30-day supply. Take three a day with food: breakfast, lunch and dinner. Bundles of three and six are the same bottle, just cheaper per bottle.
What if I want my money back?
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Email us within 90 days of your order and we refund it. You do not have to send back a half-empty bottle or explain yourself. Full terms are in our refund policy.
90 Days. Your Call.
Take it every day and see what changes. Warmer hands. Steadier energy. The quiet knowledge that you are finally taking the real dose.
If you are not glad you did, email us inside 90 days and we send your money back. You keep the open bottle.
We can offer that because of the dose. 10,000 FU per serving, printed on the label, third-party tested. The bottle in most people's cabinet holds a fifth of that — which is the actual risk here.