Launching Soon — Be First in Line   —  Curated by Sayer Ji, Founder of GreenMedInfo™
CardioNK Product
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CardioNK™

60 Capsules · 30 Servings
A potent daily capsule combining nattokinase with heart-supporting antioxidants, vitamins, and minerals to promote healthy circulation, cardiovascular resilience, and long-term vitality.
✓Nattokinase + Vitamin K2 (MK-7)
✓EA-613™ Hyper-Soluble Ellagic Acid
✓Pterostilbene Polyphenol Complex
✓AB22® Bacillus subtilis Probiotic
✓Regenerative Natto Complex
Select Frequency
One-time Purchase
$79.95
† These statements have not been evaluated by the FDA.
Description +

CardioNK™ is a full-spectrum cardiovascular regeneration formula that combines clinically studied nattokinase with Vitamin K2, EA-613™ ellagic acid, pterostilbene, and AB22® Bacillus subtilis — creating an integrated approach that supports heart, immune, gut, brain, and metabolic health simultaneously.†

Every ingredient was selected by cross-referencing over 30,000 peer-reviewed studies in the GreenMedInfo™ database — not by trend, but by the weight of evidence.†

Who's it for +

For anyone seeking a science-backed, integrated approach to cardiovascular health. Ideal for health-conscious adults, active individuals, and anyone 30+ who wants to support circulation, heart health, and long-term vitality through a single daily capsule.

Benefits +
  • Circulation — Supports blood flow, fibrinolytic activity, and vascular tone†
  • Vascular Integrity — Protects endothelial function and arterial elasticity†
  • Metabolic Balance — Supports healthy lipid profiles and metabolic signaling†
  • Antioxidant Defense — Broad-spectrum free radical protection for cardiovascular tissues†
  • Immune Support — Modulates immune responses that influence cardiovascular health†
  • Gut–Heart Axis — Nurtures the microbial ecosystem connecting gut to heart health†
How to use +

Take two capsules daily with a meal. No mixing, no measuring, no complicated protocols. For best results, take consistently at the same time each day to allow the synergistic compounds to build in your system. Most people report changes in energy and vitality within 4–8 weeks.†

CLINICALLY STUDIED INGREDIENTS
RESEARCH-BACKED FORMULA
ANCIENT FERMENTATION TRADITION
HEART–IMMUNE–GUT INTEGRATION
NO ARTIFICIAL FILLERS OR COLORS
THE CARDIONK™ DIFFERENCE

Backed by Research. Designed for Regeneration.

Cardiovascular Support
Supports healthy circulation, fibrinolytic activity, and arterial flexibility through clinically studied nattokinase and Vitamin K2.
Endothelial Protection
EA-613™ ellagic acid delivers targeted antioxidant protection to the vascular endothelium — where cardiovascular resilience begins.
Metabolic Balance
Pterostilbene supports healthy lipid metabolism and balanced metabolic signaling through advanced polyphenol pathways.
Gut–Heart Intelligence
AB22® Bacillus subtilis maintains the microbial balance that influences systemic inflammation and cardiovascular resilience.
Foreign Protein Support
Powerful nattokinase enzyme helps break down unwanted proteins in your bloodstream while supporting healthy circulation and natural detoxification.†
THE COMPARISON

The Smartest Choice for
Cardiovascular Regeneration

CRITERIA CARDIONK™ DR'S BEST NOW FOODS LIFE EXT.
Core Function Full-Spectrum Single Enzyme Enzyme + K2 Multi-Pill
Nattokinase ✓ Full Dose ✓ 2000 FU ✓ 2000 FU
EA-613™ Ellagic Acid ✓ Hyper-Soluble
AB22® Probiotic ✓ Clinically Studied
Full Label Transparency ✓ Every Dose Listed ✓ ✓ ✓
GreenMedInfo™ Curated
THE VALUE

No More Supplement Chaos

What it costs to buy separately
Nattokinase (clinical dose)
Supports healthy circulation, arterial flexibility, and cardiovascular resilience through a powerful fibrinolytic enzyme.
$28.00
Vitamin K2 (MK-7)
Directs calcium away from arterial walls and into bones — supporting both vascular flexibility and skeletal integrity.
$14.00
EA-613™ Ellagic Acid
Delivers targeted antioxidant protection to the vascular endothelium where cardiovascular resilience begins.
$35.00
Pterostilbene
Supports healthy lipid metabolism and balanced inflammatory signaling through advanced polyphenol pathways.
$24.00
AB22® Bacillus subtilis
Nurtures the gut-heart axis and supports immune balance through clinically studied probiotic action.
$32.00
Bought separately 5 supplements — $133+/mo
Best Solution
CardioNK™ 2 capsules — $79.95/mo
THE PHILOSOPHY

Rooted in Time, Woven Through Nature

For centuries, Japanese tradition has revered natto — a fermented soybean — as one of nature's most potent foods for longevity and circulatory health. Modern science is now confirming what ancestral wisdom always knew: that deep within this humble ferment lives nattokinase, an enzyme with remarkable power to support the body's own healing intelligence.†

CardioNK™ honors this lineage. We've combined a full-spectrum Regenerative Natto Complex with advanced polyphenols and a clinically studied probiotic — creating an integrated formula that supports not just the heart, but the entire axis of cardiovascular, immune, gut, brain, and metabolic health.†

CHOOSE YOUR SUPPLY

Begin Your CardioNK™ Journey

30-Day
30-DAY SUPPLY 1 Bottle
One-time Purchase + $6.95 s/h
$79.95
While Supplies Last
BEST VALUE 90-Day
90-DAY SUPPLY 3 Bottles
One-time Purchase Save 10%
$71.95/btl
While Supplies Last
30-Day Money-Back Guarantee
Free Shipping Over $100
Full Label Transparency
Third-Party Tested

Every Ingredient Backed by
Peer-Reviewed Research

40+
Studies on Nattokinase
83
Conditions Studied for K2
295
Articles on Ellagic Acid

Every ingredient in CardioNK™ was selected by cross-referencing GreenMedInfo™ — the world's largest open-access natural health research database. With over 30,000 peer-reviewed studies curated, our formulation process ensures that each compound is backed not by trend, but by the weight of evidence.†

R Logo THE FORMULA

Five Pillars of Cardiovascular Regeneration

Each ingredient chosen not only for its individual power, but for how it communicates with every other compound in the formula.†

THE CORNERSTONE ENZYME

Nattokinase

Derived from the ancient Japanese tradition of natto fermentation, nattokinase is a powerful fibrinolytic enzyme that supports healthy blood viscosity, arterial flexibility, and cardiovascular resilience. Our full clinical dose delivers 2,000 FU per serving — backed by over 40 peer-reviewed studies on its role in circulatory and systemic health.†

FIBRINOLYTIC CARDIOPROTECTIVE ANTI-INFLAMMATORY NEUROPROTECTIVE

"Nattokinase is the most promising natural compound I've encountered for supporting healthy fibrinolytic activity and circulation."
— Sayer Ji, Founder of GreenMedInfo™

Nattokinase
Vitamin K2
VASCULAR–BONE SYNERGY

Vitamin K2 (MK-7)

Vitamin K2 (MK-7) activates the proteins that direct calcium away from arterial walls and into bone tissue — where it belongs. This dual action supports both vascular flexibility and skeletal integrity, making it an essential companion to nattokinase.†

CALCIUM METABOLISM ARTERIAL ELASTICITY BONE HEALTH
EA-613
ADVANCED POLYPHENOL PROTECTION

EA-613™ Ellagic Acid

Our proprietary hyper-soluble ellagic acid delivers targeted antioxidant protection to the vascular endothelium — the critical inner lining where cardiovascular health is maintained and cardiovascular resilience begins.†

ENDOTHELIAL PROTECTION ANTIOXIDANT ANTI-ATHEROGENIC
Pterostilbene
METABOLIC SIGNALING

Pterostilbene

A methylated form of resveratrol with superior bioavailability, pterostilbene supports healthy lipid metabolism, balanced inflammatory signaling, and cellular resilience through advanced polyphenol pathways.†

CARDIOPROTECTIVE NEUROPROTECTIVE ANTI-AGING
AB22
GUT–HEART INTELLIGENCE

AB22® Bacillus subtilis

A clinically studied probiotic strain that supports the microbial balance essential for healthy immune function, systemic inflammation modulation, and the gut-heart axis that influences cardiovascular resilience.†

GUT-HEART AXIS IMMUNE SUPPORT MICROBIOME BALANCE
SEED TO SUPPLEMENT

One of Three Regenerative
Farms in the World

Our ingredients don't begin in a lab — they begin in living soil. Sourced from one of only three certified operations, each botanical compound in CardioNK™ is cultivated through ancient land-stewardship practices that restore rather than deplete.

From the soil microbiome to your bloodstream, the integrity of the source shapes the power of the supplement. What grows in regenerative soil carries a different intelligence — and that difference is in every capsule.†

WHAT IT SUPPORTS

Beyond Cardiovascular Health

Healthy Circulation
Supports blood flow, fibrinolytic activity, and vascular tone through nattokinase and synergistic cofactors.
Gut–Heart Axis
Clinically studied Bacillus subtilis nurtures the microbial ecosystem that connects gut health to heart health.
Brain & Cognition
Pterostilbene's neuroprotective polyphenols cross the blood-brain barrier to support cognitive clarity and healthy brain aging.†
Foreign Protein Support
Nattokinase's fibrinolytic action helps break down unwanted proteins — including spike proteins — in the bloodstream, supporting natural detoxification.†
Antioxidant Defense
Multiple polyphenol pathways provide broad-spectrum free radical protection for cardiovascular tissues.
Immune Support
AB22® probiotic modulates immune responses that directly influence cardiovascular and systemic health.
Cardiometabolic Balance
Pterostilbene supports healthy lipid profiles and balanced metabolic signaling pathways.
Deeper Story
THE DEEPER STORY

Your Heart Doesn't
Beat Alone

Your cardiovascular system doesn't operate in isolation. It's woven into an intelligent web of communication between your heart, immune system, gut microbiome, brain, and metabolic pathways. When one system falters, the others feel it.

That's why CardioNK™ was designed not as a single-target supplement, but as an integrated formula — one that respects the interconnected intelligence of the body. Every ingredient was selected not only for its individual power, but for how it communicates with every other compound in the formula.†

This is regenerative supplementation — rooted in ancestral wisdom, refined by modern science, and designed for the body as a whole.†

Sayer Ji
THE FORMULATOR

Curated by a Pioneer in
Evidence-Based Natural Health

Sayer Ji
Founder, GreenMedInfo™ · Author · Natural Health Researcher

"CardioNK™ is the formula I've wanted to exist for over a decade. Every ingredient was selected by cross-referencing our database of over 30,000 peer-reviewed studies — not by trend, not by margin, but by the weight of evidence."

Founded GreenMedInfo™ — 30,000+ peer-reviewed studies curated
Published author & international speaker on natural medicine
Over two decades of natural substance pharmacology research
HOW IT WORKS

Your Heart Health Routine, Simplified

01
TAKE TWO CAPSULES
Take two capsules daily with a meal. No mixing, no measuring, no complicated protocols.
02
STAY CONSISTENT
Consistency is key. Take CardioNK™ daily to allow the synergistic compounds to build in your system over time.
03
FEEL THE DIFFERENCE
Most people report changes in energy and vitality within 4–8 weeks. Circulation benefits may develop over 8–12 weeks.†
FREQUENTLY ASKED QUESTIONS

Everything You Need to Know

What makes CardioNK™ different from other heart supplements?
Unlike single-ingredient nattokinase supplements, CardioNK™ is a full-spectrum cardiovascular regeneration formula. It combines clinically studied nattokinase with Vitamin K2 (MK-7), EA-613™ hyper-soluble ellagic acid, pterostilbene, and AB22® Bacillus subtilis — creating an integrated approach that supports heart, immune, gut, brain, and metabolic health simultaneously. Every ingredient was selected by cross-referencing over 30,000 peer-reviewed studies in the GreenMedInfo™ database.†
Who formulated CardioNK™?
CardioNK™ was curated by Sayer Ji, founder of GreenMedInfo™ — the world's largest open-access natural health research database. With over two decades of experience in natural substance pharmacology and a database of 30,000+ peer-reviewed studies, Sayer developed this formula based on the weight of scientific evidence, not market trends.†
How should I take CardioNK™?
Take two capsules daily with a meal. No mixing, no measuring, no complicated protocols. For best results, take consistently at the same time each day to allow the synergistic compounds to build in your system.†
How long before I notice results?
Most people report changes in energy and vitality within 4–8 weeks. Circulation and cardiovascular benefits may develop over 8–12 weeks of consistent use. Individual results may vary based on baseline health, diet, and lifestyle factors.†
Does CardioNK™ use proprietary blends?
No. CardioNK™ offers full label transparency — every ingredient and its exact dose is clearly listed. We believe you deserve to know exactly what you're putting in your body and how much of each compound you're receiving per serving.
Is CardioNK™ safe with blood-thinning medications?
Nattokinase has fibrinolytic properties that may interact with blood-thinning medications such as warfarin, aspirin, or other anticoagulants. If you are taking any blood-thinning medication or have a bleeding disorder, please consult your healthcare provider before taking CardioNK™.†
CHOOSE YOUR SUPPLY

Begin Your CardioNK™ Journey

30-Day
30-DAY SUPPLY 1 Bottle
One-time Purchase + $6.95 s/h
$79.95
While Supplies Last
BEST VALUE 90-Day
90-DAY SUPPLY 3 Bottles
One-time Purchase Save 10%
$71.95/btl
While Supplies Last
30-Day Money-Back Guarantee
Free Shipping Over $100
Full Label Transparency
Third-Party Tested
REGENERATE™

† 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. Consult your healthcare provider before starting any new supplement regimen, especially if you are pregnant, nursing, taking medication, or have a medical condition. Individual results may vary.

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