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Source Naturals

Nattokinase, 100 mg, 60 Vegan Capsules

4.7 · 164 reviews
2,639 ₽

NSK-SD® Whole-Body Systemic Enzyme For Healthy Circulation Vegan Dietary Supplement Nattokinase is a systemic enzyme isolated from the traditional Japanese soy food natto. It has been shown to support healthy blood flow by assisting the circulatory clearing system of the body.

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NSK-SD® Whole-Body Systemic Enzyme For Healthy Circulation Vegan Dietary Supplement Nattokinase is a systemic enzyme isolated from the traditional Japanese soy food natto. It has been shown to support healthy blood flow by assisting the circulatory clearing system of the body.

Customer reviews

5.0
verified purchase

Very nice product - I will buy again, it removes scars, I am satisfied,

3/2/2026
4.0
verified purchase
Nattokinase

I think this one is okay, but I prefer Lumbrokinase overall.

11/25/2025
5.0
verified purchase
Original & Certified

Certified and manufactured according to standards. There is a positive response in my body from taking this Nattokinase as compared to other brands that are not certified. Healthy life is a choice.

7/7/2025
5.0
verified purchase
Amazing!

Love this, I am using it as a biome disruptor. I started with one capsule and now I am at two capsules a day.

5/1/2025
4.0
verified purchase
OK, but Prefer Higher Doses

I've started to increase my dosage of Nattokinase, and these just don't supply enough to reach my supplement goal. I'm sure the ingredients and quality are fine, but the more I read, the more I realize I need more (not the case with most supplements), and the amount of Nattokinase in the bottle is insufficient for my goals. I've started looking for higher dose Nattokinase, with a greater quantity per bottle, at a lower cost.

4/24/2025
5.0
verified purchase
Kiváló!

I've chosen this Nattokinase because of its NSK-SD® type of content even it is more expensive then the others. I hope it will work fine. :)

2/28/2025
4.0
verified purchase
Heart health

Have not noticed any difference in my health although the reason I have used nattokinase is research and recommendations of health practitioners for cardiovascular protection

2/25/2025
5.0
verified purchase
Great cardiovascular benefits

I know I can always trust high quality products and ingredients from Source Naturals. This super protein enzyme is made from fermented soybeans which is known to have many cardiovascular benefits. It aids in heart and brain health such as blood pressure, inflammation and cholesterol to name a few. I have taken Nattokinase daily for months and haven’t had any side effects and feel confident I’m receiving excellent benefits from this supplement.

12/20/2024
5.0
verified purchase
High Quality Nattokinase

I really enjoy this product-- I appreciate that the NSK-SD form of nattokinase is available on here! I am pleased by the quality of the ingredient list, and I have not experienced any indigestion / ill effects after taking it. I find this supplement easier to take before bed, and take this for preventative measures to avoid any microclot concerns. My legs and feet have already began feeling better after taking this-- I hope to keep this in my long term supplement routine.

11/21/2024
5.0
verified purchase
Systemic enzyme - take on empty stomach

Nattokinase is an enzyme that may support cardiovascular health by helping to improve circulation and blood pressure. I take it to help with uterine fibroids. It's important to take on an empty stomach at least an hour before eating or drinking anything other than water, otherwise it's beneficial whole-body effects will be wasted on digestion.

11/12/2024