
The Full 10,000 FU. Not Rounded Down.
Most nattokinase on the shelf gives you 2,000 FU per serving. The 12-month study this category keeps citing used 10,000 FU a day, which is more than five of those capsules. Nature's Elena gives you the full 10,000 FU in every serving. It isn't rounded down to a tidier number, and it isn't spread across a bottle you'd have to take by the handful.
Nattokinase is an enzyme from natto, the fermented soybean food eaten in Japan for centuries. It supports your body's natural fibrinolytic activity, the process your body already uses to keep blood moving smoothly.* We pair it with six co-factors: CoQ10, bromelain, turmeric, aged garlic, pine bark and grape seed extract. Together they support healthy blood flow, circulation and cardiovascular health.*
Why three capsules? Because 10,000 FU plus six co-factors at meaningful amounts don't fit in one. We could have shrunk the formula to make a smaller pill. We chose to keep the dose.
Every batch is third-party tested, and we publish the Certificate of Analysis so you can read the numbers yourself. It's non-GMO, gluten-free, and backed by our 60-day guarantee. That guarantee holds even if the bottle is empty.
Nattokinase You Can Check for Yourself.
If heart trouble runs in your family, you probably don't wait around. You read labels. You look up the study. You want to know exactly what's in the bottle before it goes in your cabinet.
Nature's Elena Nattokinase is made for that person. Each serving delivers 10,000 FU of nattokinase, the dose used in a 12-month study, plus CoQ10, bromelain, turmeric, aged garlic, pine bark and grape seed extract. It's a daily routine that supports healthy circulation to your hands, feet and legs, and supports your cardiovascular system over the long run.*
Here's what we won't do. We won't promise it replaces anything your doctor prescribed. We won't hide the fine print. And we won't dress up a survey as science. Here's what we will do. We post the lab report for every batch. We tell you plainly that if you take a blood thinner, aspirin or blood pressure medication, or have surgery coming up, you should talk to your doctor first. We also give you 60 days to decide if it has earned a place in your routine.
Frequently Asked Questions
What is nattokinase?
What is nattokinase?
An enzyme derived from natto, a traditional Japanese fermented soybean food that's been part of the diet for over a thousand years. It's the fermentation process itself that produces the enzyme, not something added afterward. FU (Fibrinolytic Units) is the standard measurement used to describe how active a nattokinase supplement actually is, not just how many milligrams are on the label.
When and how should I take it?
When and how should I take it?
One serving (three capsules) daily, preferably with a meal and a full glass of water. Morning or evening both work fine, what matters most is taking it around the same time each day so it becomes part of your routine instead of something you remember sporadically.
What's in the formula?
What's in the formula?
Nattokinase at 10,000 FU is the core of the formula, paired with six supporting ingredients: CoQ10, bromelain, turmeric, aged garlic extract, grape seed extract, and pine bark extract, all included to support circulation alongside nattokinase rather than leaving it to work alone. The full ingredient panel and exact amounts are listed on the label.
Who shouldn't take this?
Who shouldn't take this?
Pregnant or nursing women, anyone on blood-thinning medication, or anyone with a bleeding disorder should consult their doctor before taking this. It's also worth checking with your doctor if you have an upcoming surgery, since nattokinase can interact with clotting-related medications. Not intended for anyone under 18.
Trusted By 200,000+ Customers
Are You Ready To Join Them?