The "Plumber Enzyme" From Japan's Longevity Diet
Japan has one of the highest life expectancies on earth, and natto has been on the Japanese table for centuries. Meet nattokinase, the 10,000 FU enzyme inside it, now in an odorless capsule that supports healthy circulation and blood flow.*
Meet Your Circulation's Personal Plumber
Nattokinase is an enzyme made when soybeans are fermented into natto. Researchers have studied it for its fibrinolytic activity: its ability to break down fibrin, a protein your body uses in normal blood clotting.*
- Fibrin is part of normal blood clottingYour body makes fibrin to form clots when you need them, and keeps breaking it down to keep blood moving freely.
- Nattokinase supports fibrin breakdownLab and human studies suggest nattokinase supports the body's natural fibrin-clearing process.* [cite studies]
- Supports healthy blood flowThe result: support for healthy circulation and normal blood viscosity, every day.*
Not All Nattokinase Is Created Equal
FU (fibrinolytic units) measures enzyme activity. Here's how the options compare.
| Option | Enzyme activity | The catch |
|---|---|---|
| Eating natto | About 2,000 FU per bowl [verify] | 4–5 bowls a day to match 10,000 FU. Strong smell, slimy texture. |
| Typical supplements | 2,000–4,000 FU [verify with real label data] | A fraction of the 10,000 FU dose. Check your label. |
| Holistic Hercules | 10,000 FU per serving [confirm on our label/COA] | About 5 bowls of natto, in odorless, easy-to-swallow capsules. |
The Triple-Action Circulation Stack
[Confirm our formula actually contains all three, with doses]
Nattokinase 10,000 FU
Supports the body's natural fibrin breakdown and healthy blood flow.*
CoQ10 [X mg]
Supports cellular energy production and heart health.*
Turmeric [X mg]
Supports a healthy inflammatory response.*
"[Real founder quote in his own words, e.g. family history and why he started taking nattokinase. Must be true.]" — [Founder name], Holistic Hercules
Choose Your Supply
✓ 30-day money-back guarantee · ✓ Third-party tested [link COA] · ✓ Free shipping over $24.99 [set up 3/6-bottle volume discount in Shopify or Kaching]
*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.
Nattokinase may affect blood clotting. Talk to your doctor before use if you take blood thinners or antiplatelet medication, have a bleeding disorder, are pregnant or nursing, or have surgery scheduled.