





Fine Nattokinase
Fine Nattokinase
¥2,090 JPY
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Fine Natto Kinase 4000FU (240 Capsules)
Industry-leading enzyme activity of "4,000FU" included! A premium health habit supporting "circulation" and "vitality."
📦 Product Highlights
1. Overwhelming Enzyme Power! Natto Kinase Activity 4,000FU
We have included 4,000FU of "Natto Kinase," essential for healthy circulation, per day (at manufacturing time). This is double the amount of conventional products (2,000FU) and corresponds to the enzyme amount in about two packs of traditional Japanese natto. With one of the highest enzyme levels in the industry, it strongly supports your health.
2. Support Ingredients in a "Golden Ratio" for Maximum Effect
To enhance the effect of natto kinase, we have luxuriously blended carefully selected ingredients from Fine Research Institute (FBRC).
- Original Garlic Extract Powder "Rikinine®" (100mg): A patented ingredient developed through research since our founding, for vitality.
- Quercetin (33mg): A smoothing component found in onion skins and more.
- Coenzyme Q10 (10mg): An energy component that decreases with age.
- 6 Types of Vitamins: A nutritional functional food containing vitamins B1, B2, B6, B12, vitamin E, and folic acid.
3. Safe Even for Those Who Dislike Natto! "Odorless" & "Vitamin K2 Removed"
For those who dislike the stickiness or smell of natto, we use natto bacteria cultured extract powder to remove the distinctive odor. Additionally, for those who avoid natto due to medication interactions, we have removed vitamin K2, which affects blood clotting.
4. World-Recognized Quality, Gold Award Winner at Monde Selection
Our commitment to quality has been recognized with the prestigious international award, the Monde Selection Gold Award, received for many years (2017–2019, 2021–2023). With over 45 years of history, Fine operates its own GMP-compliant health food factory in Hyogo Prefecture, maintaining an integrated domestic supply system from research and manufacturing to sales, delivering safe and reliable products.
📊 Product Specifications & How to Take
| Item | Details |
|---|---|
| Content | 60g (250mg × 240 capsules) |
| Recommended Daily Intake | 8 capsules |
| Main Ingredients (per 8 capsules) | Natto Kinase Activity: 4,000FU Garlic Extract Powder (Rikinine®): 100mg Quercetin: 33mg Coenzyme Q10: 10mg |
| Nutritional Information (per 8 capsules) | Energy: 7.9kcal, Protein: 0.03g, Fat: 0.06g, Carbohydrates: 1.8g, Salt Equivalent: 0.001g |
| How to Take | As a nutritional functional food, take 8 capsules daily with water or lukewarm water. |
| Storage Instructions | Store in a cool place, avoiding high temperature, humidity, and direct sunlight. |
⚠️ Caution
- If you feel it does not suit your constitution, reduce the amount or discontinue use.
- Contains "soybeans" as an ingredient. Please check the ingredients if you have food allergies before consuming.
- There may be differences in taste and color depending on the manufacturing lot, but there is no quality issue.
Recommended for ✅ Those who want to easily take a high amount of natto’s health components ✅ Those concerned about lifestyle irregularities or daily circulation ✅ Those who dislike the smell of natto or need to limit vitamin K2 intake ✅ Those maintaining health during their working and mature years


















































































