• DaVinci Laboratories Nattokinase Plus, 60 capsules—white bottle with green/black label.
  • DaVinci Nattokinase Plus bottle with wellness icons for circulation, muscle & joint comfort, brain clarity and energy.
  • Supplement facts: nattokinase 150 mg, serrapeptase 150 mg, rutin 200 mg; vegetarian capsules; contains soy.
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Nattokinase Plus | Circulation, Muscle and Joint Support

Brand: DaVinci Laboratories

Count: 60 count
$45.99
$45.99
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This product helps with

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  • Muscle Pain
  • Joint Pain
  • Brain Fog
  • General Fatigue
  • Inflammation
  • Cardiovascular Stress

Product Description

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Nattokinase Plus helps keep blood moving smoothly so your day feels lighter. This straightforward blend pairs nattokinase and serrapeptase—two proteolytic enzymes—with rutin, a plant flavonoid. Together they help your body break down excess fibrin, support healthy circulation, and ease everyday muscle and joint discomfort.

Use it when you want natural support for flow, recovery, and clarity. Nattokinase (20,000 FU/g) and serrapeptase (120,000 U/g) act on different steps of protein and fibrin breakdown, while rutin adds antioxidant back-up. Many people also take it on desk-bound days or after workouts when movement is limited. The result is an easy daily tool for comfort and steady energy.

Each serving (2 capsules) supplies nattokinase 150 mg, serrapeptase 150 mg, and rutin 200 mg. Take between meals for best results. One bottle provides 60 vegetarian capsules (30 servings). Contains soy.

Facts at a glance

  • Key blend: Nattokinase + serrapeptase + rutin.
  • Supports: Healthy circulation, tissue recovery, everyday cardiovascular wellness, and comfort.
  • Suitable for: Vegetarian capsules; gluten-free; taken between meals.
  • Good fit: Adults seeking gentle, enzyme-based support for flow and post-exercise stiffness. Ask your clinician if you use blood thinners or have a bleeding disorder.

Disclaimer: This product is a dietary supplement. It is not intended to diagnose, treat, cure, or prevent any disease.

How it helps those with Long COVID

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Individuals with long COVID may experience symptoms related to blood clotting abnormalities, such as microclots contributing to fatigue and cognitive issues. Nattokinase and serrapeptase have been proposed as potential treatments for long COVID due to their ability to degrade fibrin and support normal blood flow. By promoting healthy circulation, this supplement may help alleviate some symptoms associated with long COVID.

Scientific Explanation

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Nattokinase is an enzyme derived from fermented soybeans (natto) that exhibits fibrinolytic activity, meaning it can break down fibrin, a protein involved in blood clot formation. Studies have shown that nattokinase can degrade the spike protein of SARS-CoV-2, potentially inhibiting viral infection.

Serrapeptase, a proteolytic enzyme produced by Serratia bacteria, also possesses fibrinolytic, anti-inflammatory, and mucolytic properties. It can degrade excess fibrin, reduce inflammation, and break down mucus, supporting respiratory health.

FAQs

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1) How do I take it?
Follow the label. Adults typically take 2 capsules daily between meals with water. Taking away from protein-rich food may support enzyme activity.

2) Can I combine it with other supplements?
Often paired with omega-3s, magnesium, or CoQ10 for cardiovascular and recovery support. If you use blood thinners, antiplatelet drugs, high-dose fish oil, or other fibrinolytics, talk with your clinician first.

3) Any safety notes?
Contains soy. Do not use if you have a bleeding disorder, are within 1–2 weeks of surgery, or have active ulcers unless supervised. Pregnant or nursing? Consult your clinician. Stop use and seek medical advice if unusual bruising or bleeding occurs.

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