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Prairie Naturals Nattokinase 100mg, 2000FU, 60 Vegetable Capsules
Prairie Naturals Nattokinase 100mg, 2000FU, 60 Vegetable Capsules
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Prairie Naturals Nattokinase is a natural, non-synthetic enzyme derived from fermented soybeans. It supports cardiovascular health, aids in dissolving blood clots, and helps maintain healthy blood pressure levels. Vegan, non-GMO, gluten-free, and vitamin K2-free.

Prairie Naturals Nattokinase 100mg, 2000FU, 60 Vegetable Capsules
:by Prairie Naturals
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Prairie Naturals Nattokinase 100mg Details
Prairie Naturals Nattokinase provides 100 mg of nattokinase (2000 FU, fibrinolytic units) in each vegetable capsule. Nattokinase is an enzyme from natto, a traditional fermented soybean food, and this product helps support cardiovascular system health. It is vegan, vitamin K2-free, gluten-free, non-GMO and dairy-free, with a simple one-capsule-a-day dose. 60 vegetable capsules.
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Quick Facts
| Nattokinase per capsule | 100 mg (2000 FU) |
| Recommended use | Helps support cardiovascular system health |
| Format | Vegetable capsules |
| Dose | Adults 19+: 1 capsule daily |
| Size | 60 vegetable capsules (60 days) |
| Diet notes | Vegan, vitamin K2-free, gluten-free, non-GMO, dairy-free |
| Allergen | Soy-derived — do not use if you have a soy allergy |
Who Nattokinase Is For
- Adults 19 and over looking to help support cardiovascular system health
- People who want nattokinase without the vitamin K2 that natto food naturally contains
- Vegans and vegetarians — it is a vegan formula in a vegetable capsule
- Anyone who prefers a single-ingredient enzyme with a one-a-day dose
Who this product is NOT for:
- Anyone taking blood thinners or other health products that affect blood coagulation, or with a bleeding disorder — do not use
- Anyone pregnant or breastfeeding
- People with a soy allergy
- Anyone with surgery coming up — stop 7 days before scheduled surgery
Vitamart's Take
Nattokinase is a focused, one-a-day enzyme: 100 mg at 2000 FU per capsule, vegan and free of vitamin K2. The K2-free point matters because natto itself is rich in K2, and some people need to keep vitamin K steady. The cautions are serious and worth reading before you buy — nattokinase is not for anyone on blood thinners, with a bleeding disorder, pregnant or breastfeeding, or heading into surgery. If none of that applies, it is a simple, good-value way to add nattokinase to a heart-health routine.
How Nattokinase Compares
Nattokinase vs. Serra-Force serrapeptase
Both are enzymes, but they have different label uses. Prairie Naturals Serra-Force SUPER Strength provides serrapeptase 120,000 SU and is labelled to help relieve pain and inflammation; Nattokinase is labelled to help support cardiovascular system health.
Nattokinase vs. eating natto
Natto, the fermented soybean food, contains nattokinase along with vitamin K2. This capsule gives a measured 2000 FU dose and is vitamin K2-free.
Nattokinase vs. CoQ10
Prairie Naturals CoEnzyme Q10 100mg is an antioxidant in softgel form. Nattokinase is an enzyme. They are often found side by side in heart-health routines, but they do different jobs.
What Is Nattokinase?
- Nattokinase is an enzyme found in natto, a traditional Japanese food made from fermented soybeans
- Its strength is measured in fibrinolytic units (FU); each capsule provides 2000 FU
- This product helps support cardiovascular system health
- Because it comes from soy, people with a soy allergy should not use it
- It can affect blood coagulation, which is why it should not be combined with blood thinners or used before surgery
Recommended Purpose
- Helps support cardiovascular system health
How To Use
- Adults 19 years and older: take 1 capsule daily
- Consult a health care practitioner prior to use if you have a cardiovascular, kidney or liver disorder, or if you are taking medications
- Do not use if you are pregnant or breastfeeding, taking health products that affect blood coagulation, or have a bleeding disorder
- Stop use 7 days before any scheduled surgery, or immediately if you have unscheduled surgery or an injury that causes bruising or bleeding
- Store in a cool, dry place away from moisture and light; keep out of reach of children
Ingredients (per capsule)
| Nattokinase | 100 mg (2000 FU) |
Frequently Asked Questions
➕ How strong is each capsule?
➕ How do I take it?
➕ Does it contain vitamin K2?
➕ Is it vegan?
➕ Can I take it with blood thinners?
➕ Should I stop before surgery?
Pairs Well With
- Prairie Naturals CoEnzyme Q10 100mg
- Prairie Naturals Sytrinol Cholest-Force
- Omega 3 Supplements
- Heart Health
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About Vitamart
Vitamart.ca is Canada's vitamin specialist. We've been selling vitamins and supplements to Canadian families since 2005, shipping from our Ontario warehouse to every province. We believe in quality products you trust at prices you love — no fancy packaging markups, no pushy upsells, just the supplements you need at the lowest prices in Canada. Backed by our Low Price Guarantee: find a lower advertised price at a Canadian competitor and we'll beat it by 1¢. Vitamins Lowest Prices.
Adults aged 19 years or older take 1 Prairie Naturals Nattokinase capsule daily.
Nutrition Facts / Valeur nutritive
| Serving Size: 1 capsuleServings per Container: 60 | Amount per Serving |
| Nattokinase | 100 mg (2000 FU) |
Additional Ingredients
Allergy Information
Warnings
Consult a health care practitioner prior to use if you have a cardiovascular, kidney, or liver disorder or if you are taking medications.
Do not use if you are pregnant or breastfeeding, if you are taking health products that affect blood coagulation, or if you have a bleeding disorder. Stop using this product 7 days before any scheduled surgery, or immediately if you have unscheduled surgery or if you suffer from an injury resulting in bruising or bleeding.