10 Best Nattokinase Serrapeptase of 2026

Last updated on 04/02/2026
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Best Choice
1
9.8
Exceptional
MEGNETA Nattokinase Supplement 12,000 FU (Max Strength) Serrapeptase 360,000 sPU, Lumbrokinase 10,000 FUV & CoQ10 -Systemic Enzymes Complex for Cardiovascular & Circulatory Health Support-100 Capsule
MEGNETA

MEGNETA Nattokinase Supplement 12,000 FU (Max Strength) Serrapeptase 360,000 sPU, Lumbrokinase 10,000 FUV & CoQ10 -Systemic Enzymes Complex for Cardiovascular & Circulatory Health Support-100 Capsule

Why we love it
  • Maximum potency for flow.
  • Trinity enzyme synergy supports arteries.
  • Heart energy and vascular support.
Main Highlights
  • [12,000 FU MAX POTENCY FOR SUPERIOR FLOW] - Unlike standard 2,000 FU or 4,000 FU formulas, Megneta delivers an ultra-high 12,000 FU activity per serving derived from fermented soybeans. This clinical-strength concentration is engineered for those seeking maximum support to maintain healthy blood viscosity and promote optimal circulation throughout the body. Feel the difference of a truly potent flow.
  • [TRIPLE-ENZYME SYNERGY: NATTO + SERRA + LUMBRO] - We go beyond basic Nattokinase. Our expert blend incorporates Serrapeptase and Lumbrokinase, creating a powerful systemic enzyme complex. This "Trinity Formula" works synergistically to support fibrin degradation and arterial health, providing a comprehensive approach to cardiovascular wellness that single-ingredient supplements cannot match.
  • [HEART ENERGY & VASCULAR SUPPORT] - A healthy heart needs energy. We fortified our formula with CoQ10 (Ubiquinone) and Magnesium to support cellular energy production in the heart muscle. Combined with a nutrient-rich blend of Vitamin C, B6, and Calcium, this supplement not only clears the path for circulation but also helps power the pump that keeps life moving.
  • [ENHANCED ABSORPTION WITH DIGESTIVE COMPLEX] - Efficacy depends on absorption. Our easy-to-swallow Capsule are enriched with a Natural Digestive Enzymes Complex (Bromelain, Papain, Amla, Rutin). This matrix aids in the breakdown and utilization of nutrients, ensuring that the high-potency enzymes are effectively delivered to your system for maximum benefit without digestive discomfort.
  • [PURE, SAFE & USA MADE QUALITY] - Your heart deserves uncompromising quality. Megneta Nattokinase is manufactured in the USA in a GMP-certified facility. Our formula is Non-GMO, Gluten-Free, and screened for heavy metals and contaminants. We prioritize purity so you can focus on living an active, independent life with confidence.
9.8
Exceptional
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🛡️Trusted by 100M+ UsersWhy?
Best Value
2
9.6
Superb
Save 25%
Potent Nattokinase 4000 FU Serrapeptase 240000 SPU Lumbrokinase 2000 FU Supplement - Proteolytic Enzymes Capsules for Energy Support, Digestion, Detox, Cognition & Gut Health for Men & Women
Etta Vita

Potent Nattokinase 4000 FU Serrapeptase 240000 SPU Lumbrokinase 2000 FU Supplement - Proteolytic Enzymes Capsules for Energy Support, Digestion, Detox, Cognition & Gut Health for Men & Women

25% Off
Why we love it
  • Made in the USA quality.
  • Strong support for gut health.
  • Effective detox for overall wellness.
Main Highlights
  • Made in the USA!
  • [90 Day Promise] We stand behind our commitment to our customers and will support any inquiries in the first 3 months of trying this product.
  • [Powerful Digestive Enzymes Complex] Etta Vita's lumbrokinase supplement's effective blend has Natto, Serrapaptase and Lumbrokinase enzymes that are powerful and may support healthy detoxification, gut health, flow & circulation, repairing damaged tissue, energy management, and cognitive support.
  • [Potent Fibrinolytic Unit Activity Explained] Fibrinolytic Units are the measurement of units available to dissolve a clot, with higher units of activity being more effective. Each 1 capsule of 350 mg enzymes contains 800,000 Lumbrokinase Units equal to 1,000 FU, Nattokinase 2000 FU (Fibrinolytic Unit), and Serrapeptase 120000 SPU (Serrapeptase Units). Two capsules then contain Lumbrokinase 2000 FU, Nattokinase 4000 FU, and Serrapeptase 240000 SPU.
  • [Slow Release Capsules Nattokinase Supplement] Nattokinase is an enzyme isolated from natto, a traditional Japanese food eaten for millennia, made from fermented soybeans. Japanese folklore medicine has traditionally used it for improving digestion, detox and cognition. Etta Vita's proteolytic enzymes supplements are delivered in delayed release capsules to ensure its contents reach your intestines for proper digestion and absorption.
9.6
Superb
Save 25%
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3
9.6
Superb
Designs for Health Nattokinase with Serrapeptidase - Natto-Serrazime + Proteolytic Enzymes - Designed to Support a Healthy Circulatory System + Immune Health - Non-GMO Supplement (120 Capsules)
Designs for Health

Designs for Health Nattokinase with Serrapeptidase - Natto-Serrazime + Proteolytic Enzymes - Designed to Support a Healthy Circulatory System + Immune Health - Non-GMO Supplement (120 Capsules)

Why we love it
  • Supports healthy joint function.
  • Promotes normal inflammatory response.
  • Vegetarian-friendly and non-GMO.
Main Highlights
  • This formula is designed to support the body’s ability to breakdown and remove damaged cellular debris, tissue, and specific protein structures that are produced during the natural inflammatory process in response to trauma or injury.*
  • These proteolytic enzymes may help maintain healthy joints, support healthy circulatory, respiratory, and immune function, and promote a normal inflammatory response.*
  • Natto-Serrazime is a blend of two health-promoting proteolytic enzymes, Nattozimes and Serrazimes, derived from the fungi Aspergillus oryzae and Aspergillus melleus.
  • Vegetarian & Non-GMO - This product is Vegetarian-Friendly. Made without GMOs or Dairy.*
  • Clinically-Trusted Care - DFH is the #1 practitioner supplement brand recommended by functional medicine professionals and the #1 practitioner supplement brand personally trusted by functional medicine professionals.**
9.6
Superb
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4
9.4
Superb
Arthur Andrew Medical, Neprinol AFD, Multi Enzyme Blend with Serrapeptase & Nattokinase, 90 Count (Pack of 1)
Arthur Andrew Medical

Arthur Andrew Medical, Neprinol AFD, Multi Enzyme Blend with Serrapeptase & Nattokinase, 90 Count (Pack of 1)

Why we love it
  • Supports overall immune health.
  • Promotes healthy inflammatory response.
  • Ensures superior enzyme absorption.
Main Highlights
  • Whole body enzyme support: Support immune health, joint comfort, circulation, and digestion with our proprietary enzyme blend including high doses of nattokinase & serrapeptase*
  • Advanced fibrin defense: A powerful enzyme blend with serrapeptase, nattokinase and lipase (30,000 FU/serving) breaks down the excess fibrin in your bloodstream
  • Blood cleansing action: Clears the blood of unwanted proteins that can irritate the immune system;* Supports tissue repair and promotes a healthy inflammatory response to everyday activity*
  • Two to three servings daily: Take with water, on an empty stomach; Vegan, non-GMO and kosher certified; Our chemical-free Acid Armor capsules are designed to resist stomach acids, ensuring superior absorption
  • Innovation and science: Unlock your health's true potential with our therapeutic-grade enzyme and probiotic products, thoroughly tested for superior quality and purity
9.4
Superb
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5
9.4
Superb
Save 8%
Liposomal Nattokinase 12,000 FU Serrapeptase 360,000 SPU Enzyme Supplement - Enriched with Synergistic Enzymes and Nutrient Blend & Inulin for Circulatory, Gut, Digestion 60 Capsules (2 Bottle)
Naering

Liposomal Nattokinase 12,000 FU Serrapeptase 360,000 SPU Enzyme Supplement - Enriched with Synergistic Enzymes and Nutrient Blend & Inulin for Circulatory, Gut, Digestion 60 Capsules (2 Bottle)

8% Off
Why we love it
  • Maximum absorption for enhanced wellness.
  • Potent blend for superior benefits.
  • Vegan-friendly and gluten-free formula.
Main Highlights
  • Liposomal Nattokinase and Serrapeptase: Step into a new era of wellness with our groundbreaking liposomal nattokinase and serrapeptase
  • Maximum Absorption Liposomes Technology: This formula includes 12,000 FU of Nattokinase and 360,000 SPU of Serrapeptase, prepared using a liposomal delivery method. Developed with attention to formulation precision and ingredient selection, it reflects a focus on process quality and encapsulation design
  • Advanced Microbeadlet Technology: Our nattokinase and serrapeptase blend features a microbeadlet-based encapsulation process — developed as an alternative to conventional enteric coatings. This design reflects an ingredient-conscious approach to formulation, emphasizing consistency, precision, and innovation in supplement delivery
  • Nature Enzyme and Essential Elements Synergy Blend: Our formula includes 100mg of papain, curcumin, bromelain, rutin, and amla, along with 100mg of vitamin C, magnesium, vitamin B6, and calcium. It also features 100mg of inulin, combined with nattokinase and serrapeptase in a thoughtfully developed blend
  • Comprehensive Natural Wellness: Our nattokinase and serrapeptase supplement formula includes a curated combination of enzymes and complementary nutrients, developed using a liposomal format. The product is gluten-free, vegan-friendly, and free from artificial additives — offering flexibility for a variety of dietary preferences and formulation goals
9.4
Superb
Save 8%
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6
9.3
Superb
SOLARAY Nattokinase Serrapeptase Supplement - Enteric Coated - 3000 FU Nattokinase Supplement - Circulation, Cardiovascular, Sinus Support - Lab Verified, 60-Day Guarantee - 30 Servings, 30 VegCaps
SOLARAY

SOLARAY Nattokinase Serrapeptase Supplement - Enteric Coated - 3000 FU Nattokinase Supplement - Circulation, Cardiovascular, Sinus Support - Lab Verified, 60-Day Guarantee - 30 Servings, 30 VegCaps

Why we love it
  • Supports healthy circulation naturally.
  • Enhances sinus health effectively.
  • Eco-friendly packaging reduces waste.
Main Highlights
  • Your Circulation Supplement – Extracted from the Japanese food natto, nattokinase has traditionally been used to help support healthy blood flow, circulation, and cardiovascular function.*
  • Breathe Easy – With an additional 30 mg of serrapeptase (supplying 60,000 units), our serrapeptase and nattokinase supplement is designed to help support sinus health.*
  • Enteric Coating – Solaray Nattokinase Serrapeptase is made with an enteric coated capsule, which helps the ingredients survive the stomach acid and pass into the small intestine for better utilization.*
  • Making a Difference – To reduce our carbon footprint, Solaray bottles are made from post-consumer recycled resin, helping keep plastic out of our landfills and oceans; we’ve also installed solar panels as an additional energy source at our Ogden, Utah facility—to power the processes and products that help you Live Brighter.
  • Trusted Brand – Made in our GMP-certified facility, tested in our own state-of-the-art lab in Utah to bring you the best possible quality, and always includes a 60-Day Money-Back Guarantee.
9.3
Superb
Amazon Logo
7
9.2
Superb
Save 31%
Doctor's Best Natto Serra for Men & Women - Nattokinase and Serrapeptase Enzyme Supplement, Caps for Circulatory & Immune Health Support, Optimal Digestive Absorption, Non GMO, Vegan - 90 Veg Capsules
Doctor's BEST

Doctor's Best Natto Serra for Men & Women - Nattokinase and Serrapeptase Enzyme Supplement, Caps for Circulatory & Immune Health Support, Optimal Digestive Absorption, Non GMO, Vegan - 90 Veg Capsules

31% Off
Why we love it
  • Deliciously Gluten Free options.
  • Non-GMO Certified for purity.
  • 100% Vegan, totally cruelty-free.
Main Highlights
  • Promotes and maintains healthy sinus and airway function
  • Helps maintain blood pressure already in the normal range
  • Supports healthy immune response and supports healthy circulation
  • Gluten Free, Non-GMO, Vegetarian
  • Label images may vary
  • Contains Soy
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
9.2
Superb
Save 31%
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8
9.0
Superb
Save 8%
Liposomal Nattokinase 12,000 FU Serrapeptase 360,000 SPU Enzyme Supplement - Enriched with Synergistic Enzymes and Nutrient Blend & Inulin for Circulatory, Gut, Digestion 60 Capsules (1 Bottle)
Naering

Liposomal Nattokinase 12,000 FU Serrapeptase 360,000 SPU Enzyme Supplement - Enriched with Synergistic Enzymes and Nutrient Blend & Inulin for Circulatory, Gut, Digestion 60 Capsules (1 Bottle)

8% Off
Why we love it
  • Superior absorption and bioavailability.
  • Advanced technology ensures optimal delivery.
  • Comprehensive wellness for all needs.
Main Highlights
  • Liposomal Nattokinase and Serrapeptase: Step into a new era of wellness with our groundbreaking liposomal nattokinase and serrapeptase
  • Maximum Absorption Liposomes Technology: This formula includes 12,000 FU of Nattokinase and 360,000 SPU of Serrapeptase, prepared using a liposomal delivery method. Developed with attention to formulation precision and ingredient selection, it reflects a focus on process quality and encapsulation design
  • Advanced Microbeadlet Technology: Our nattokinase and serrapeptase blend features a microbeadlet-based encapsulation process — developed as an alternative to conventional enteric coatings. This design reflects an ingredient-conscious approach to formulation, emphasizing consistency, precision, and innovation in supplement delivery
  • Nature Enzyme and Essential Elements Synergy Blend: Our formula includes 100mg of papain, curcumin, bromelain, rutin, and amla, along with 100mg of vitamin C, magnesium, vitamin B6, and calcium. It also features 100mg of inulin, combined with nattokinase and serrapeptase in a thoughtfully developed blend
  • Comprehensive Natural Wellness: Our nattokinase and serrapeptase supplement formula includes a curated combination of enzymes and complementary nutrients, developed using a liposomal format. The product is gluten-free, vegan-friendly, and free from artificial additives — offering flexibility for a variety of dietary preferences and formulation goals
9.0
Superb
Save 8%
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9
8.8
Excellent
veryherbs Nattokinase 12,000 FU Serrapeptase 360,000 SPU Enzyme Supplement, Support Circulatory, Gut, Digestion with Systemic Enzymes and Nutrient Blend, 120 Capsules
veryherbs

veryherbs Nattokinase 12,000 FU Serrapeptase 360,000 SPU Enzyme Supplement, Support Circulatory, Gut, Digestion with Systemic Enzymes and Nutrient Blend, 120 Capsules

Why we love it
  • Enhanced absorption for maximum benefits.
  • Powerful blend for heart health.
  • Vegan-friendly and pure ingredients.
Main Highlights
  • [ ULTRA HIGH POTENCY FORMULA (12,000 FU & 360,000 SPU) ] - Unlike standard supplements offering only 2,000 FU, our advanced formula delivers a powerful 12,000 FU of Nattokinase and 360,000 SPU of Serrapeptase per serving. This professional-strength complex is designed for those seeking maximum support for cardiovascular health and fibrin metabolism. Get more value and effectiveness with just 2 capsules daily
  • [ ADVANCED ENTERIC COATING FOR MAXIMUM ABSORPTION ] - Systemic enzymes are fragile and easily destroyed by stomach acid. Our capsules utilize advanced delayed-release (enteric coated) technology, ensuring the enzymes survive the stomach and dissolve in the small intestine for optimal absorption into the bloodstream. Don't waste your money on non-coated enzymes that degrade before they work
  • [ OPTIMAL BLOOD FLOW & CIRCULATION SUPPORT ] - Nattokinase and Serrapeptase are powerful proteolytic enzymes known for their fibrinolytic activity. They work synergistically to support healthy blood viscosity, promote smooth circulation, and maintain clear blood vessels. Perfect for supporting overall heart health and maintaining healthy blood pressure levels already within the normal range
  • [ SYSTEMIC RELIEF & IMMUNE HEALTH ] - Beyond heart health, this dual-action enzyme blend supports a healthy inflammatory response and aids in recovery from physical stress. Serrapeptase is widely used to support sinus health, joint comfort, and tissue recovery, making it an essential addition to your daily wellness routine
  • [ PURE, VEGAN & QUALITY ASSURED ] - Made in the USA in a GMP-certified facility. Our formula is 100% Vegan, Non-GMO, Soy-Free, and Gluten-Free. We prioritize purity and potency, ensuring you receive a clean supplement without artificial fillers or binders. 120 capsules provide a full 60-day supply of premium enzyme support
8.8
Excellent
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10
8.7
Excellent
Gyumolics Nattokinase 10000FU, Nattokinase Supplement Organic, Serrapeptase, Bromelain, Curcumin, Vitamin E & Ginseng, Movement Comfort, 180 Capsules
Gyumolics

Gyumolics Nattokinase 10000FU, Nattokinase Supplement Organic, Serrapeptase, Bromelain, Curcumin, Vitamin E & Ginseng, Movement Comfort, 180 Capsules

Why we love it
  • Supports circulatory wellness naturally.
  • Multi-enzyme complex for optimum health.
  • Easy-to-take vegetarian capsules.
Main Highlights
  • 10,000 FU Nattokinase per Serving: A science-backed formula featuring fibrin-metabolizing enzymes, designed to complement circulatory wellness as part of an active lifestyle.
  • Multi-Enzyme Complex: This nattokinase supplement blend combines nattokinase, serrapeptase, bromelain, curcumin, and ginseng extract—selected for their complementary properties in maintaining normal bodily functions.
  • 6-in-1 Comprehensive Wellness Solution: This unique blend combines systemic enzymes, botanicals, and supportive nutrients like Ginseng and Vitamin E. It is designed to aid circulatory and digestive function, while also helping to keep the body's defenses and resilience.
  • Premium Quality & Purity You Can Trust: Every capsule is manufactured to meet high international standards of testing. We are committed to delivering a non-GMO, plant-based formula in easy-to-swallow vegetarian capsules for guaranteed purity and potency.
  • Simple 45-Day Supply: Each bottle contains 90 easy-to-take capsules. Just two capsules daily ensures consistent integration into your wellness regimen.
8.7
Excellent
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Related Deals You Might Like for Nattokinase Serrapeptase

📊We scanned 660 products
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We reviewed the most relevant Nattokinase Serrapeptase offers across Amazon and leading retailers, covering major brands and models. Our shortlist features trusted names like MEGNETA, Etta Vita, Designs for Health, Arthur Andrew Medical, Naering, SOLARAY, Doctor's BEST, veryherbs, Gyumolics, known for dependable quality and smart design.
⭐
To determine today's best Nattokinase Serrapeptase, we analyzed 3301 real customer and expert reviews, focusing on satisfaction, real-world performance and long-term reliability. We also weigh each review's relevance, authenticity and freshness for a fair comparison.

Here's what we found:

🏆 #1
MEGNETA Nattokinase Supplement 12,000 FU (Max Strength) Serrapeptase 360,000 sPU, Lumbrokinase 10,000 FUV & CoQ10 -Systemic Enzymes Complex for Cardiovascular & Circulatory Health Support-100 Capsule

Our overall winner is MEGNETA Nattokinase Supplement 12,000 FU (Max Strength) Serrapeptase 360,000 sPU, Lumbrokinase 10,000 FUV & CoQ10 -Systemic Enzymes Complex for Cardiovascular & Circulatory Health Support-100 Capsule by MEGNETA. It stands out for the right balance of quality, performance and value.

✨ What sets it apart:
✓Maximum potency for flow
✓Trinity enzyme synergy supports arteries
✓Heart energy and vascular support
💎 Best Value
Potent Nattokinase 4000 FU Serrapeptase 240000 SPU Lumbrokinase 2000 FU Supplement - Proteolytic Enzymes Capsules for Energy Support, Digestion, Detox, Cognition & Gut Health for Men & Women

The best value for most shoppers is Potent Nattokinase 4000 FU Serrapeptase 240000 SPU Lumbrokinase 2000 FU Supplement - Proteolytic Enzymes Capsules for Energy Support, Digestion, Detox, Cognition & Gut Health for Men & Women by Etta Vita, with consistently high satisfaction across expert and customer reviews.

💰 Best Deal
Doctor's Best Natto Serra for Men & Women - Nattokinase and Serrapeptase Enzyme Supplement, Caps for Circulatory & Immune Health Support, Optimal Digestive Absorption, Non GMO, Vegan - 90 Veg Capsules

The strongest deal right now for Nattokinase Serrapeptase is Doctor's Best Natto Serra for Men & Women - Nattokinase and Serrapeptase Enzyme Supplement, Caps for Circulatory & Immune Health Support, Optimal Digestive Absorption, Non GMO, Vegan - 90 Veg Capsules at Doctor's BEST, currently at 31% off.

🔄Our Nattokinase Serrapeptase ranking is updated regularly to reflect new releases and price changes—check back for the latest picks and deals.