Most people are told that heart disease is all about plaque and blockages.
But that is only part of the story.
You see, blood needs to move smoothly through your arteries. If blood becomes thick, sticky, or forms tiny clots, circulation can slow down. When that happens, the blood vessels and organs do not get the oxygen they need.
Your body has a natural system designed to keep blood flowing properly. It is called the fibrinolytic system. Its job is simple. It breaks down extra fibrin.
Fibrin is the protein that forms blood clots. You need it when you cut your finger. But too much fibrin in the bloodstream can make blood thicker and less able to flow smoothly.
This is where certain natural enzymes can help.
At Natural Heart Doctor we developed a product called Flow to support healthy circulation.
Flow contains two powerful enzymes.
- Nattozimes nattokinase 4516 FU
- Serrizimes serrapeptase 20000 U
These enzymes help support the body’s natural ability to keep blood flowing smoothly.
The recommended dose is simple.
Take one capsule two to three times per day on an empty stomach.
Buy FLOW HERE
How These Enzymes Help Your Circulation

Nattokinase was first discovered in a traditional Japanese food called natto. Scientists noticed that people who ate natto regularly seemed to have very healthy circulation.
When researchers studied nattokinase in the laboratory, they found something interesting.
This enzyme can break down fibrin.
Remember that fibrin is the protein that forms clots. When there is too much fibrin in the bloodstream, blood can become thicker and circulation can slow down.
Research shows that nattokinase can
- Help break down fibrin
- Support the body’s natural clot balancing system
- Support healthy blood viscosity
- Improve microcirculation in tiny blood vessels
- Support healthy blood pressure
- Support arterial flexibility
Another enzyme in Flow is serrapeptase.
Serrapeptase helps break down unwanted protein debris and inflammatory material in tissues. This helps support healthy circulation and tissue repair.
Together these enzymes support healthy blood flow through both large arteries and the tiny capillaries that feed every cell in your body.
BONUS- Nattokinase may lower blood pressure by 6 mmHg!
A Story I Often Hear in My Practice

One patient I worked with, let’s call her Susan, was in her late fifties.
Her doctor told her she should take aspirin every day because of concerns about clot risk and circulation.
But Susan was uncomfortable with that idea. She had read about bleeding risks and stomach irritation and wanted to explore other options.
She asked a simple question.
“Is there a natural way to support healthy blood flow?”
That conversation opened the door to discussing enzymes like nattokinase and serrapeptase.
Susan began supporting her circulation with Flow while also improving her lifestyle habits. Over time she noticed something important.
Her energy improved. Her hands and feet felt warmer. She simply felt better overall.
Why Flow Works Even Better With Arterosil

Flow focuses on the blood moving through your vessels.
Arterosil focuses on the blood vessels themselves.
Inside every blood vessel is a delicate protective layer called the glycocalyx. Think of it like a soft, protective forest that lines the inside of your arteries.
This layer helps regulate
- Blood flow
- Inflammation
- Nitric oxide signaling
- Vascular protection
Modern life can damage this protective layer. High sugar diets, toxins, stress, and poor sleep all contribute.
Arterosil helps support the repair and protection of this glycocalyx layer.
When you combine Flow and Arterosil you are supporting both sides of the circulation equation.
Flow helps support healthy blood movement.
Arterosil helps support healthy blood vessel structure. Dose is 1-2 caps 2x per day.
The Foundation Still Matters Most

Of course, supplements are never the whole answer.
The best results come when people follow our lifestyle framework called the 100 Year Heart Method.
This method focuses on three simple pillars.
- Eat Well
- Live Well
- Think Well
That means eating real food, getting sunshine and movement, sleeping well, reducing toxins, and keeping your mind calm and focused.
When people build that strong foundation, nutrients and enzymes like those in Flow and Arterosil can work even better.
Support Your Circulation Naturally
Healthy circulation is one of the keys to long life and strong cardiovascular health.
Flow provides natural systemic enzymes that support your body’s ability to maintain smooth blood flow.
Take one capsule two to three times per day on an empty stomach.
If you want to support healthy circulation, healthy blood flow, and long term vascular health, the next step is simple.






