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Nattokinase Flow Defend™ Complex

Nattokinase Flow Defend™ Complex

 4.7 (3,847 Ratings)

check_circle Nattokinase proven to degrade spike proteins and support post-viral recovery

check_circle Dissolves fibrin microclots and supports healthy blood flow naturally

check_circle 15+ natural ingredients including turmeric, CoQ10, and circulation-supporting botanicals

check_circle Proper dosing (5,000 FU Nattokinase + 120,000 U/g Serrapeptase + Lumbrokinase)

Nattokinase Flow Defend™ Complex

Nattokinase Flow Defend™ Complex

Regular price $49.95
Regular price $49.95 Sale price $59.95
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Three weeks in and the brain fog is actually lifting. I can focus through the afternoon without crashing, and my hands aren't freezing anymore. Wish I'd found this a year ago!

Sarah M.
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What are the other ingredients for?

Turmeric reduces inflammation and supports blood vessel health. CoQ10 fuels heart energy. Amla and Rutin strengthen capillaries. Bromelain and Papain are additional enzymes that enhance the formula. Vitamins C, B6, Calcium, and Magnesium support cardiovascular function. Black Pepper Extract boosts absorption. Each ingredient works together for complete circulatory support.

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Is this safe to take?

Yes - these enzymes have been used safely for centuries in Japan and China. However, if you're on blood thinners (warfarin, Xarelto, etc.), consult your doctor first. Natural enzymes work differently than pharmaceutical blood thinners, but combining them requires medical supervision to adjust doses properly. For those not on anticoagulants, Intrepid is well-tolerated with no significant side effects.

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Does this actually work?

Absolutely. A 2022 study showed Nattokinase degraded spike proteins by 62% in 2 hours. Research in the Journal of Atherosclerosis found it reduced arterial plaque over 26 weeks. Lumbrokinase has 30+ years of clinical research in China. Nattokinase has been consumed daily in Japan for over 1,000 years, contributing to their exceptional heart health. Thousands report improvements in energy and circulation within 2-4 weeks.

Description

Intrepid is a clinical-strength enzyme complex designed to support healthy circulation and dissolve fibrin buildup.

  • Contains 200mg Nattokinase from fermented soybeans, used in Japan for over 1,000 years
  • Includes 1mg Lumbrokinase to target stubborn fibrin deposits other enzymes can't reach
  • Fortified with 50mg Serratiopeptidase to support inflammation response and vascular health
  • Enhanced with turmeric, CoQ10, amla, and rutin for comprehensive cardiovascular support
  • Also contains natural vitamins (C, B6), minerals (calcium, magnesium), and black pepper extract for absorption
  • Supports healthy blood flow, cellular oxygenation, and energy levels
  • All-natural proprietary blend including bromelain and papain enzymes
  • Free from synthetic additives - pure botanical and enzyme formula

Ingredients

Serving Size: 2 capsules

Servings Per Container: 30 (60 capsules total)

Nattokinase (Glycine max) Powder: 200mg per serving

Lumbrokinase (Eisenia fetida) Powder: 1mg per serving

Serratiopeptidase (Serratia marcescens) Powder: 50mg per serving

Turmeric Extract (20:1): 200mg per serving (95% curcuminoids)

Coenzyme Q10 (Ubidecarenone): 10mg per serving

Flow Defend Proprietary Blend: 119mg (Bromelain, Papain)

Additional Support Ingredients: Vitamin C (45mg), Vitamin B6 (10mg), Calcium (30mg), Magnesium (33mg)

Botanical Extracts: Amla (100mg), Rutin (100mg), Black Pepper (5mg)

Capsules: Gelatin (bovine), rice flour, magnesium stearate, maltodextrin

Contains: Soy

Shipping + Returns

Orders process within 1-2 business days

Standard shipping - arrives within 5-9 business days in the continental USA

Free shipping promotions apply automatically when active

60-day money-back guarantee - if you don't feel a difference, full refund

If item arrives damaged or defective, Intrepid ships a replacement free of charge

Discreet packaging with no product identification on exterior

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Featured on

Targets What Blood Thinners Miss

Blood thinners don't dissolve what's already there. Intrepid uses fibrinolytic enzymes to break down existing microclots and fibrin buildup that standard treatments leave behind. Support your body's natural circulation at the deepest level.

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All-Natural, Earth-Derived Ingredients

Every ingredient in Intrepid comes from nature: fermented soybeans, earthworms, tropical fruits, and ancient botanicals. No synthetic compounds. No pharmaceutical chemicals. Just powerful enzymes and plant extracts your body recognizes and uses effectively.

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The Spike Protein Solution

Research shows Nattokinase can degrade spike proteins by up to 62% in just hours. This enzyme complex supports your body's ability to clear viral debris and restore optimal function. Natural, proven, effective.

 Rated 4.7
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Frequently Asked Questions

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How long does it take to feel a difference?

Most people report feeling clearer and more energized within 2-3 weeks of consistent use. For deeper circulation and fibrin clearance, we recommend a full 60-90 day protocol for optimal results.

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Can I take this with other supplements or medications?

Intrepid contains natural enzymes and botanicals. However, if you're on blood thinners (warfarin, Xarelto, etc.) or have a bleeding disorder, consult your doctor before use. Do not combine with pharmaceutical anticoagulants without medical supervision.

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Is this safe for long-term use?

Yes. Nattokinase and Lumbrokinase have been used safely for centuries in traditional medicine and decades in modern supplementation. All ingredients are naturally occurring and support your body's own clearance systems.

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How is this different from just taking Nattokinase alone?

Intrepid combines THREE powerful enzymes (Nattokinase, Lumbrokinase, Serratiopeptidase) plus 12 supporting ingredients like CoQ10, turmeric, and circulation-enhancing botanicals. It's a complete system, not a single ingredient.

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Will this show up on blood tests?

Intrepid supports healthy fibrin metabolism and circulation through natural enzymes. It does not alter standard blood test markers the way pharmaceutical blood thinners do. Always inform your doctor of any supplements you're taking.

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What if I don't like Intrepid?

We offer a no-questions-asked 60-day money-back guarantee. If you don't feel more energized, clear-headed, and confident in your circulation within 3 weeks, simply return it for a full refund. We'll take the risk so you don't have to.

  • I've been on statins for 5 years and still felt like my circulation was garbage. Two months on Intrepid and my legs don't ache after standing all day. My cardiologist asked what I was doing differently!

    Robert T.

  • Didn't think a supplement could touch the fatigue I've had since 2020. Three weeks in and I'm not crashing at 2pm anymore. Actually have energy to cook dinner again. Legit game-changer.

    Jennifer K.

  • My hands used to be ice cold even in summer. Started taking this in September and by October I could actually feel my fingers when typing. Small thing but huge quality of life improvement.

    Frank D.

  • Was super skeptical but the spike protein research convinced me to try it. Brain fog is 80% better after a month. I can actually focus through meetings without feeling like I'm underwater. Worth every penny.

    Alex T.

  • Love that this isn't just one ingredient thrown in a capsule. The full formula with turmeric and CoQ10 makes sense. Feels like it's actually supporting my whole system, not just masking symptoms.

    Daniel P.

  • My mom's been dealing with post-viral fatigue for two years. Got her on Intrepid in March and by May she was hiking again. She calls it her 'miracle pills' but I know it's just good science working.

    Martha S.