Our Nattokinase is the real thing. Beware of less expensive brands that have no track record for safety or effectiveness. Our Nattokinase is genuine & proven effective by numerous scientific studies.
Breaking News! Pure Prescriptions has licensed the newest form of nattokinase. It is called Cardiokinase and is an improvement over nattokinase NSK-SD. Nattokinase NSK-SD is still available, however we encourage our customers and those considering nattokinase to have a look at Cardiokinase (Nattokinase-CK) as it represents the best form of nattokinase available.
Tell Me More About The NEW Cardiokinase (Nattokinase)

Watch Cardiokinase Video
The Latest Advancement In Nattokinase
- 100% all-natural product proven safe & very effective
- Real Nattokinase that will promote healthy blood flow*
Breaks down clots that lead to
heart attack & stroke*
- Exerts positive effects on blood pressure
levels*
- Reduces fibrin and "sluggish blood" that can result
in sore, aching muscles* - Nattokinase is great for seniors, long flights, gym
workouts and elite athletes!
Nattokinase Information Nattokinase (pronounced nat-oh-KY-nase), is an enzyme that is extracted from the fermented soy food called "natto." Natto is regarded by the Japanese as a very healthy food and has been consumed there for centuries. Nattokinase, however, has only recently been discovered, isolated and investigated. The research and anecdotal reports are very promising, suggesting that nattokinase confers several important cardiovascular health benefits.
More Nattokinase Information & Details Here
2009 Supplement Product Merit Award: Cardiokinase (Nattokinase)
Nattokinase Comparison Chart
See how your Nattokinase stacks up
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Suggested Use:
As a dietary supplement, 1 to 3 vegetarian capsules daily, or as directed by a healthcare practitioner. May be taken with or without food. If taken with anticoagulant drugs, use under medical supervision.

What is Nattokinase?
Nattokinase (nat-oh-KY-nase), an enzyme that is extracted from the fermented soy food called "natto." Natto is regarded by the Japanese as a very healthy food and has been consumed there for centuries. Nattokinase, however, has only recently been discovered, isolated and investigated. The research and anecdotal reports are very promising, suggesting that nattokinase confers several important cardiovascular health benefits.
What
makes Pure Prescriptions Nattokinase different?
Pure Prescriptions brand of Nattokinase
is maximum strength and uses a healthy vegetarian encapsulation
in various sizes, 90 and economical 180 count. Pure Prescriptions
represents one of the premier vitamin brands available today.
The Pure brand stands apart by using only 100% Genuine Nattokinase
NSK-SD®, endorsed by Dr. Sumi. NSK-SD contains absolutely
NO VitaminK.
Is Nattokinase Safe?
Nattokinase is safe and effective if it is genuine NSK-SD. Pure Prescriptions offers only genuine Nattokinase NSK-SD® that has been used and proven in clinical studies.
It's
essential that nattokinase doesn't include Vitamin K in order
to prevent an adverse interaction with drugs such as Coumadin®.
Thus, our patented process extracts all traces of Vitamin
K. More than $1 million has been invested in studies to validate
the product's safety. NSK-SD contains an unprecedented high
activity of nattokinase, over 20,000 fibrin units per gram
(FU/g), that's more than 200% the effectiveness of other nattokinase
products.
So when it's difficult to tell the difference between one nattokinase and another, trust the one that's been tested, proven and is more effective.
Vesta, Swanson, Doctor's Best, World Nutrition...Vendor
Comparison: Not All Nattokinases Are The Same!
When it comes to Nattokinase, you truly get what you pay for...
Read Dr. Sumi's report on various forms of poor quality "Nattokinases"
currently on the market and why NSK-SD® is unmatched. Read
Special Report
Maximum Strength Nattokinase NSK-SD® is validated
safe with No Vitamin K. Genuine Nattokinase NSK-SD® is
available from Pure Prescriptions. Use this link for details and ingredients.
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|
SUPPLEMENTAL FACTS:
Suggested Use: As a dietary supplement, 1 to 3 vegetarian capsules daily, or as directed by a healthcare practitioner. May be taken with or without food. If taken with anticoagulant drugs, use under medical supervision.
Each capsule or softgel (Cardiokinase) contains: |
| Ingredients |
AMT |
%DV |
| Nattokinase NSK-SD® (2,000 FU) |
100 mg |
- |
| New Nattokinase Product - Cardiokinase (Nattokinase-CK) Supplement Facts |
- |
- |
| Cardiokinase (25 IU - equivalent to 2500 FU) |
100 mg |
- |
| Nattokinase (Strain N) (extract from organically (non-GMO) grown soybeans in the United States) |
- |
- |
Other Ingredients: Nattokinase NSK-SD® - Vegetarian capsule, rice flour to fill capsule requirement
Cardiokinase (Nattokinase-CK) Other Ingredients: Gelatin and Glycerin (Softgel). Soybean oil, Glycerin fatty acid ester, Bees wax
(-) There is no %DV or the manufactuer has not provided this data.
Ask The Doctor - NattokinaseHypertension has a powerful new enemy: Nattokinase.
Cardiovascular Disease OverviewCardiovascular disease is the number one cause of death in the United States. This introductory article briefly discusses several diseases that have a role in the development of cardiovascular disease.
Nattokinase Q&AAt Pure Prescriptions we only sell Nattokinase NSK-SD for its healing properties, as discussed in this interview with Dr. Ralph Holsworth, D.O.