Nattokinase Softgels - 10,000 FU of Pure Circulation Support in Every Serving

The Science Behind Corvia Premium Nattokinase

After 40, your body produces less plasmin — the enzyme responsible for breaking down fibrin in your blood. As fibrin accumulates, it traps cholesterol and calcium against your artery walls. Plaque builds. Arteries stiffen. Blood pressure climbs. And most people don't feel it happening until it's already a problem.

The good news: a natural enzyme from traditional Japanese fermentation has been clinically studied for its ability to support healthy cardiovascular function.

Nattokinase (10,000 FU) — A fibrinolytic enzyme studied in a 12-month clinical trial with 1,062 participants. Published in Frontiers in Cardiovascular Medicine, this study found that 10,000 FU daily supported healthy arterial thickness, plaque size, and lipid profiles. Lower doses (3,600 FU) showed no significant improvement — dose matters.*

Delayed-Release Capsules — Standard capsules break down in stomach acid before nattokinase can reach the bloodstream. Our delayed-release plant-based capsules protect the enzyme through the stomach, delivering the full 10,000 FU dose where your body can actually absorb it.*

Together, this formula addresses the root mechanism behind cardiovascular decline — excess fibrin buildup that stiffens arteries, traps cholesterol, and restricts blood flow.

Corvia Premium Nattokinase delivers the exact dose and delivery method designed to give your body what the research actually used.

• Supports healthy fibrin balance*
• Supports healthy arterial flexibility*
• Supports healthy blood pressure already within normal range*
• Supports healthy cholesterol levels*

This is cardiovascular support that matches the clinical research — built into every capsule.

Nattokinase — 500 mg (10,000 FU)

(from natto extract)

A powerful fibrinolytic enzyme derived from traditional Japanese fermented soybeans. Supports healthy fibrin balance, arterial flexibility, and cardiovascular function. Delivered at 10,000 FU per serving — premium-strength potency far above the 2,000–4,000 FU found in standard supplements.*

Proprietary Support Blend — 500 mg

• CoQ10 (as ubiquinone) — Supports cellular energy production and cardiovascular wellness. Natural CoQ10 levels decline with age, making supplementation increasingly important after 40.*
• Turmeric Extract (Curcuma Longa) (root) — A potent antioxidant that supports a healthy inflammatory response and promotes vascular health.*
• Dandelion Root Extract (Taraxacum officinale) (root) — Traditionally used to support healthy circulation and natural detoxification pathways.*
• Aged Garlic Extract (Allium sativum) (bulb) — Clinically studied for its role in supporting healthy blood pressure and arterial flexibility. Aged for maximum potency, completely odorless.*
• Grape Seed Extract (Vitis vinifera) (seed) — Rich in proanthocyanidins, a powerful class of antioxidants that support blood vessel integrity and healthy circulation.*

Bromelain — 10 mg (2,400 GDU/g)

(from Pineapple Extract, Ananas comosus) (stem)

A natural proteolytic enzyme that works alongside nattokinase to support healthy fibrin metabolism and a balanced inflammatory response.*

Pine Bark Extract — 5 mg

(Pinus pinaster) (bark)

A potent source of oligomeric proanthocyanidins (OPCs) that support blood vessel elasticity, healthy circulation, and antioxidant protection.*

Other Ingredients: Rice flour, magnesium stearate, silicon dioxide, vegetable cellulose (capsule).

† Daily Value not established.

❤️ Cardiovascular Health
Excess fibrin is one of the most overlooked drivers of cardiovascular decline after 40. Corvia delivers a clinically studied 10,000 FU dose of nattokinase that supports healthy fibrin balance and cardiovascular function.*

🩸 Blood Pressure
Nattokinase has been studied in randomized, controlled trials for its support of healthy systolic and diastolic blood pressure. A meta-analysis of 607 participants found beneficial effects on blood pressure levels.*

🫀 Arterial & Vascular Health
Stiff, plaque-lined arteries are the hidden driver behind rising blood pressure and poor circulation. Nattokinase supports arterial flexibility by dissolving the fibrin mesh that holds plaque in place — supporting healthier, more flexible blood vessels.*

💨 Healthy Circulation & Blood Flow
Nattokinase has been shown to positively affect blood viscosity, platelet aggregation, and vascular tension in a dose-dependent manner — supporting smoother, freer blood flow throughout the body.*

🧠 Mental Clarity & Focus
When blood flows freely, more oxygen reaches your brain. By supporting healthy circulation, Corvia supports sharper focus, less brain fog, and clearer thinking throughout the day.*

🛡️ Fibrinolytic Protection
Your body's natural ability to break down fibrin declines with age. Nattokinase's fibrinolytic activity has been reported at four times the potency of plasmin — your body's own clot-dissolving enzyme — providing daily protection against excess fibrin accumulation.*

✨ Daily Energy & Vitality
When your heart isn't working overtime to push blood through narrowed arteries, it shows. Users report feeling lighter, more energized, and more resilient every day.*

📅 In the First 1–2 Weeks
Many users report noticing early changes in energy and circulation as nattokinase's fibrinolytic compounds begin working through their cardiovascular system.

As your body absorbs the full 10,000 FU dose, some users notice steadier energy levels and early signs that their circulation is starting to respond — warmer hands and feet, less heaviness in the legs.

📅 After 3–4 Weeks of Daily Use
With continued use, many users begin to notice blood pressure readings trending in the right direction, lighter-feeling legs, and support for healthy circulation.*

📈 With Ongoing Use (2–3 Months+)
This is where the clinically studied 10,000 FU dose does its deepest work. Making Corvia part of your daily routine supports healthy fibrin balance*, supports arterial flexibility*, and supports healthy blood pressure levels.*

Over time, users commonly report steadier daily energy, better-feeling circulation, and greater confidence in their cardiovascular wellness — from the inside out.

Corvia Premium Nattokinase is made for anyone looking to feel stronger, more supported, and more confident in their cardiovascular wellness every day.

It's especially helpful for:

• Adults over 40 looking to proactively support their heart health and healthy circulation*
• Anyone wanting to support healthy blood pressure already within normal range*
• People concerned about fibrin buildup, arterial stiffness, or plaque accumulation*
• Those looking for the premium-strength 10,000 FU dose used in published research*
• Health-conscious individuals who want a single-ingredient, clean-label daily cardiovascular supplement

Corvia is safe for daily use and gentle on the stomach — with no artificial additives, no synthetic fillers, and no soy aftertaste.

Important: If you are currently taking blood thinners (warfarin, Eliquis, heparin), have a bleeding disorder, are scheduled for surgery within 2 weeks, or are pregnant or nursing, consult your healthcare provider before use.

If you want to feel more supported, more energized, and more confident in your heart health every day... this was made for you.

Your order today is protected by our 30-day money-back guarantee. If you're not completely satisfied for any reason within 30 days, return it for a full refund.*