Nattokinase 4000 FU Daily Complex
Nattokinase 4000 FU Daily Complex
Cleans out the buildup that thickens your blood over time
Clears the brain fog and fatigue your medication causes
Warm hands and feet again
4,000 FU full clinical dose — no underdosing
Gentle on your stomach — MCT oil softgel, not dry powder
Trusted for 1,000 years by Japanese doctors
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Nattokinase 4000 FU Daily Complex
Clinically Proven Benefits
Clinically Proven Benefits
Backed by clinical research on nattokinase enzyme therapy
- Supports healthy blood pressure levels in adults
- Helps break down fibrin buildup in the bloodstream
- Helps maintain healthy cholesterol levels
- Promotes healthy circulation to hands, feet, and brain
- Provides antioxidant support for cardiovascular health
- Gentle, well-tolerated enzyme for long-term daily use
Benefits observed in clinical studies of nattokinase and supporting cardiovascular ingredients when used consistently as part of a healthy lifestyle. Individual results vary.
Key Ingredients
Key Ingredients
Nattokinase Enzyme (4,000 FU per serving)
- Derived from fermented soybeans, used in Japan for over 1,000 years
- Naturally rich in fibrinolytic enzymes that help break down fibrin
- Enteric-coated to survive stomach acid and reach absorption intact
- Delivered in MCT oil softgel for fast, gentle absorption
Plus 6 Cardiovascular Co-Factors:
- CoQ10 — supports cellular energy and heart function
- Turmeric — natural anti-inflammatory support
- Ginger — circulation and digestive support
- Olive Extract — supports healthy blood pressure
- Bromelain — protein-digesting enzyme
- White Willow Bark — natural circulatory support
What's NOT Included
- No artificial colors or preservatives
- Non-GMO
- Gluten-free
- Free from unnecessary fillers
How it works?
How it works?
Take 1 softgel daily with a glass of water, preferably on an empty stomach in the morning. Vitalyn's nattokinase enzyme works to break down fibrin buildup, support healthy blood pressure, and promote circulation throughout the body — helping you feel warmer, sharper, and more energized day after day.
How long before I see results?
How long before I see results?
Most people notice subtle changes within 1–2 weeks of daily use. For full benefits, including blood pressure support and consistent cardiovascular function, consistent use for 2–3 months is recommended.
Many customers report warmer hands and feet, clearer thinking, and improved energy during the first month, while blood pressure changes tend to develop more gradually over time. Because this supplement supports your body's natural processes, results are steady and designed to last.
Money Back Guarantee
Money Back Guarantee
Not satisfied? Get a full refund. No questions asked within 30 days. Just contact our support team directly. Your trust matters more than anything.
Shipping & Returns
Shipping & Returns
Free shipping on all US orders. Delivered within 7-12 business days. Returns accepted within 30 days unopened. Contact support to start any return. We make it simple, no hassle.
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"Thought feeling run down was just what aging on a statin felt like. One month in and my wife says I'm a different person."
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"My numbers were fine but I felt awful. Two weeks in and the brain fog finally lifted."
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"Six years on cholesterol meds and I just accepted the fog. Three weeks on Vitalyn and I feel like myself again."
See It In Action
Built For Heart Health
94%
Felt circulation improve within 30 days
91%
Noticed warmer hands and feet
89%
Reported less brain fog and more energy
87%
would repurchase after their first bag
Data based on verified 2025 customer feedback
Real Numbers. Real Relief.
Excellent 4.7/5 based on 1266+ reviews
4 Clinically Studied Benefits of Nattokinase
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Nattokinase 4,000 FU
Slow-fermented enzyme delivering double the clinical dose of standard nattokinase, designed to break down fibrin and support healthy blood flow.
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Six Cardiovascular Co-Factors
CoQ10, turmeric, ginger, olive extract, bromelain, and white willow bark work alongside nattokinase to support circulation, blood pressure, and inflammation response.
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Built for Real Absorption
Stomach acid destroys up to 85% of regular nattokinase. Our enteric-coated MCT oil softgels protect the enzyme through digestion and absorb faster than dry powder — so the full 4,000 FU dose reaches your bloodstream intact.
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Clean & Lab Tested Quality
Every batch is third-party lab tested for purity and potency in a GMP-certified facility. No fillers, no artificial additives, no harsh ingredients — just clean cardiovascular support you can trust.
Feel Better. Every Day.
From consistent heart support to easy daily use, here's what makes Vitalyn Nattokinase different.
Heart Health
Support
Healthy
Circulation
Easy to
Swallow
Third-Party
Lab Tested
"I've been on blood pressure medication for 12 years and nothing got me below 140. Started these softgels and within three weeks my readings were 125 over 78. My doctor couldn't believe it. The enteric coating makes a real difference — I tried two other nattokinase brands before this and felt nothing. This one actually works."
"My husband had a blood clot scare last year and we were terrified of it happening again. His doctor put him on Eliquis but the side effects were awful — bruises everywhere, constant nosebleeds, fatigue. We switched to Vitalyn three months ago and his last bloodwork came back the best it's been in years. We're never going back."
"I'm 58 and my feet were so cold at night I slept with two pairs of socks and a heating pad. I'm not exaggerating. Started Vitalyn and by day 10 I felt warmth in my toes for the first time in years. By month two I threw out the heating pad. This is the only supplement I've ever taken where I actually felt the difference."
"I've been on blood pressure medication for 12 years and nothing got me below 140. Started these softgels and within three weeks my readings were 125 over 78. My doctor couldn't believe it. The enteric coating makes a real difference — I tried two other nattokinase brands before this and felt nothing. This one actually works."
"My husband had a blood clot scare last year and we were terrified of it happening again. His doctor put him on Eliquis but the side effects were awful — bruises everywhere, constant nosebleeds, fatigue. We switched to Vitalyn three months ago and his last bloodwork came back the best it's been in years. We're never going back."
"I'm 58 and my feet were so cold at night I slept with two pairs of socks and a heating pad. I'm not exaggerating. Started Vitalyn and by day 10 I felt warmth in my toes for the first time in years. By month two I threw out the heating pad. This is the only supplement I've ever taken where I actually felt the difference."
"I've been on blood pressure medication for 12 years and nothing got me below 140. Started these softgels and within three weeks my readings were 125 over 78. My doctor couldn't believe it. The enteric coating makes a real difference — I tried two other nattokinase brands before this and felt nothing. This one actually works."
"My husband had a blood clot scare last year and we were terrified of it happening again. His doctor put him on Eliquis but the side effects were awful — bruises everywhere, constant nosebleeds, fatigue. We switched to Vitalyn three months ago and his last bloodwork came back the best it's been in years. We're never going back."
"I'm 58 and my feet were so cold at night I slept with two pairs of socks and a heating pad. I'm not exaggerating. Started Vitalyn and by day 10 I felt warmth in my toes for the first time in years. By month two I threw out the heating pad. This is the only supplement I've ever taken where I actually felt the difference."
"I've been on blood pressure medication for 12 years and nothing got me below 140. Started these softgels and within three weeks my readings were 125 over 78. My doctor couldn't believe it. The enteric coating makes a real difference — I tried two other nattokinase brands before this and felt nothing. This one actually works."
"My husband had a blood clot scare last year and we were terrified of it happening again. His doctor put him on Eliquis but the side effects were awful — bruises everywhere, constant nosebleeds, fatigue. We switched to Vitalyn three months ago and his last bloodwork came back the best it's been in years. We're never going back."
"I'm 58 and my feet were so cold at night I slept with two pairs of socks and a heating pad. I'm not exaggerating. Started Vitalyn and by day 10 I felt warmth in my toes for the first time in years. By month two I threw out the heating pad. This is the only supplement I've ever taken where I actually felt the difference."
"I've been on blood pressure medication for 12 years and nothing got me below 140. Started these softgels and within three weeks my readings were 125 over 78. My doctor couldn't believe it. The enteric coating makes a real difference — I tried two other nattokinase brands before this and felt nothing. This one actually works."
"My husband had a blood clot scare last year and we were terrified of it happening again. His doctor put him on Eliquis but the side effects were awful — bruises everywhere, constant nosebleeds, fatigue. We switched to Vitalyn three months ago and his last bloodwork came back the best it's been in years. We're never going back."
"I'm 58 and my feet were so cold at night I slept with two pairs of socks and a heating pad. I'm not exaggerating. Started Vitalyn and by day 10 I felt warmth in my toes for the first time in years. By month two I threw out the heating pad. This is the only supplement I've ever taken where I actually felt the difference."
"I've been on blood pressure medication for 12 years and nothing got me below 140. Started these softgels and within three weeks my readings were 125 over 78. My doctor couldn't believe it. The enteric coating makes a real difference — I tried two other nattokinase brands before this and felt nothing. This one actually works."
"My husband had a blood clot scare last year and we were terrified of it happening again. His doctor put him on Eliquis but the side effects were awful — bruises everywhere, constant nosebleeds, fatigue. We switched to Vitalyn three months ago and his last bloodwork came back the best it's been in years. We're never going back."
"I'm 58 and my feet were so cold at night I slept with two pairs of socks and a heating pad. I'm not exaggerating. Started Vitalyn and by day 10 I felt warmth in my toes for the first time in years. By month two I threw out the heating pad. This is the only supplement I've ever taken where I actually felt the difference."
"I've been on blood pressure medication for 12 years and nothing got me below 140. Started these softgels and within three weeks my readings were 125 over 78. My doctor couldn't believe it. The enteric coating makes a real difference — I tried two other nattokinase brands before this and felt nothing. This one actually works."
"My husband had a blood clot scare last year and we were terrified of it happening again. His doctor put him on Eliquis but the side effects were awful — bruises everywhere, constant nosebleeds, fatigue. We switched to Vitalyn three months ago and his last bloodwork came back the best it's been in years. We're never going back."
"I'm 58 and my feet were so cold at night I slept with two pairs of socks and a heating pad. I'm not exaggerating. Started Vitalyn and by day 10 I felt warmth in my toes for the first time in years. By month two I threw out the heating pad. This is the only supplement I've ever taken where I actually felt the difference."
"I've been on blood pressure medication for 12 years and nothing got me below 140. Started these softgels and within three weeks my readings were 125 over 78. My doctor couldn't believe it. The enteric coating makes a real difference — I tried two other nattokinase brands before this and felt nothing. This one actually works."
"My husband had a blood clot scare last year and we were terrified of it happening again. His doctor put him on Eliquis but the side effects were awful — bruises everywhere, constant nosebleeds, fatigue. We switched to Vitalyn three months ago and his last bloodwork came back the best it's been in years. We're never going back."
"I'm 58 and my feet were so cold at night I slept with two pairs of socks and a heating pad. I'm not exaggerating. Started Vitalyn and by day 10 I felt warmth in my toes for the first time in years. By month two I threw out the heating pad. This is the only supplement I've ever taken where I actually felt the difference."
"I've been on blood pressure medication for 12 years and nothing got me below 140. Started these softgels and within three weeks my readings were 125 over 78. My doctor couldn't believe it. The enteric coating makes a real difference — I tried two other nattokinase brands before this and felt nothing. This one actually works."
"My husband had a blood clot scare last year and we were terrified of it happening again. His doctor put him on Eliquis but the side effects were awful — bruises everywhere, constant nosebleeds, fatigue. We switched to Vitalyn three months ago and his last bloodwork came back the best it's been in years. We're never going back."
"I'm 58 and my feet were so cold at night I slept with two pairs of socks and a heating pad. I'm not exaggerating. Started Vitalyn and by day 10 I felt warmth in my toes for the first time in years. By month two I threw out the heating pad. This is the only supplement I've ever taken where I actually felt the difference."
"I've been on blood pressure medication for 12 years and nothing got me below 140. Started these softgels and within three weeks my readings were 125 over 78. My doctor couldn't believe it. The enteric coating makes a real difference — I tried two other nattokinase brands before this and felt nothing. This one actually works."
"My husband had a blood clot scare last year and we were terrified of it happening again. His doctor put him on Eliquis but the side effects were awful — bruises everywhere, constant nosebleeds, fatigue. We switched to Vitalyn three months ago and his last bloodwork came back the best it's been in years. We're never going back."
"I'm 58 and my feet were so cold at night I slept with two pairs of socks and a heating pad. I'm not exaggerating. Started Vitalyn and by day 10 I felt warmth in my toes for the first time in years. By month two I threw out the heating pad. This is the only supplement I've ever taken where I actually felt the difference."
"I've been on blood pressure medication for 12 years and nothing got me below 140. Started these softgels and within three weeks my readings were 125 over 78. My doctor couldn't believe it. The enteric coating makes a real difference — I tried two other nattokinase brands before this and felt nothing. This one actually works."
"My husband had a blood clot scare last year and we were terrified of it happening again. His doctor put him on Eliquis but the side effects were awful — bruises everywhere, constant nosebleeds, fatigue. We switched to Vitalyn three months ago and his last bloodwork came back the best it's been in years. We're never going back."
"I'm 58 and my feet were so cold at night I slept with two pairs of socks and a heating pad. I'm not exaggerating. Started Vitalyn and by day 10 I felt warmth in my toes for the first time in years. By month two I threw out the heating pad. This is the only supplement I've ever taken where I actually felt the difference."
"I've been on blood pressure medication for 12 years and nothing got me below 140. Started these softgels and within three weeks my readings were 125 over 78. My doctor couldn't believe it. The enteric coating makes a real difference — I tried two other nattokinase brands before this and felt nothing. This one actually works."
"My husband had a blood clot scare last year and we were terrified of it happening again. His doctor put him on Eliquis but the side effects were awful — bruises everywhere, constant nosebleeds, fatigue. We switched to Vitalyn three months ago and his last bloodwork came back the best it's been in years. We're never going back."
"I'm 58 and my feet were so cold at night I slept with two pairs of socks and a heating pad. I'm not exaggerating. Started Vitalyn and by day 10 I felt warmth in my toes for the first time in years. By month two I threw out the heating pad. This is the only supplement I've ever taken where I actually felt the difference."
How Our Nattokinase Stacks Up
See why thousands are making the switch
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Others | |
|---|---|---|
| Enteric Coated for Real Absorption | ||
| 4,000 FU Clinical Strength | ||
| 7-in-1 Cardiovascular Formula | ||
| MCT Oil Softgels, Not Dry Powder | ||
| 3rd Party Lab Tested Potency |
Hear From Our Happy Customers
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Replaced my entire supplement shelf
I was taking nattokinase, CoQ10, turmeric, and bromelain separately. Four bottles, $80 a month, pills everywhere. Vitalyn put all 7 in one softgel. My circulation is better, my mornings are easier, and my counter is finally clean.
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My cardiologist asked what I changed.
I've been on blood pressure meds for 9 years and my numbers never got below 140. Three weeks on Vitalyn and my reading came back 122 over 76. When my cardiologist saw it, she asked what I was doing differently. This is the only supplement that's ever actually moved the needle.
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I threw out my heating pad.
My feet were so cold at night I slept with two pairs of socks and a heating pad for years. By day 10 on Vitalyn I felt warmth in my toes for the first time. By month two the heating pad was in the trash. I tell everyone who will listen about this.
Frequently Asked Questions
How do I take it?
How do I take it?
Take 1 softgel daily with water on an empty stomach. Morning works best. The enteric coating means zero stomach upset — no nausea, no aftertaste, no gut drama.
How long until I notice results?
How long until I notice results?
Most customers feel circulation changes within 1-2 weeks. Warmer hands and feet come first. Blood pressure improvements typically show by week 3-4. Full cardiovascular support builds over 60-90 days of consistent use.
Is this safe? Any side effects?
Is this safe? Any side effects?
Nattokinase has been consumed in Japan for over 1,000 years. Our formula is non-GMO, gluten free, and third party lab tested. No reported side effects at recommended doses. If you take blood thinners or blood pressure medication, consult your doctor first.
Can I take this with my current medications?
Can I take this with my current medications?
We always recommend checking with your doctor before adding any supplement, especially if you take blood thinners like Eliquis or Warfarin. Nattokinase has natural fibrinolytic properties so your doctor should be aware.
Why is this better than other nattokinase supplements?
Why is this better than other nattokinase supplements?
Three reasons. First, we're the only enteric-coated nattokinase — most brands get destroyed by stomach acid before absorbing. Second, 4,000 FU is 2X the strength of most competitors. Third, our 7-in-1 formula includes CoQ10, bromelain, turmeric, ginger, olive leaf, and white willow bark so you're not buying them separately.
Is there a money-back guarantee?
Is there a money-back guarantee?
Yes. If you're not satisfied within 30 days, contact us for a full refund. No questions asked. We stand behind every pouch.