Nattokinase Supplement Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Nattokinase Supplement sales on Amazon US totaled 90,900 units in July 2026 (▲ 5.3% vs. the prior month), generating an estimated $2,697,111 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 60.5% of unit volume and 50.9% of revenue, while a typical listing is priced at $36.33. The keyword itself pulled 41,262 Amazon queries over the same period (▲ 0.3% MoM).
Zooming out to the 12-month window ending July 2026, the nattokinase supplement Top 50 moved 803,750 units and $23,544,414 in cumulative sales — an average of 66,979 units and $1,962,035 per month. Monthly throughput topped out at 90,900 units in July 2026 and dipped to 49,200 in May 2026, leaving the latest reading 66.3% higher than August 2025.
Nattokinase Supplement Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
90.9K
▲ 5.3% MoM
Monthly Revenue 2026/07
$2.7M
▲ 5.9% MoM
Top 10 Market Share 2026/07
60.5%
Nattokinase Supplement Market Share & Sales Concentration on Amazon US — July 2026
The most-sold nattokinase supplement listing on Amazon US in July 2026 is ASIN B0B6CQ9ZVJ (Brand: Double Wood Supplements), which sold 10,000 units at $19.95 apiece — equal to 11.0% of every unit tracked in this report.
The Top 10 ASINs account for 55,000 units and $1,372,930 in July 2026 — 60.5% of unit volume and 50.9% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Nattokinase Supplement' on Amazon
July 2026
Is 60.5% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
Powered by ASINSIGHT MCP · Grounded in ASINSIGHT Amazon data
Top 5 Volume Share breakdown
B0B6CQ9ZVJ
Nattokinase 4,000 FU, Supports Healthy Circulation, 120 Capsules | Blood Flow + Circulation Support, Fibrinolytic Enzyme, Nattokinase Supplement, Two Capsules for 4000 FU, Third-Party Tested
10K
▲ 0.0%vs. prior month
$199.5K
latest month
12-month trend
B09LRLLGCZ
Nutricost Nattokinase 2,000FU, 120 Capsules, Gluten Free, GMO-Free | Vegetarian Friendly
10K
▲ 11.1%vs. prior month
$149.5K
latest month
12-month trend
B0CKZL4CXM
Luma Nutrition Nattokinase Supplement 4000 FU Per Serving - 60 Capsules
8K
▲ 0.0%vs. prior month
$159.9K
latest month
12-month trend
B0G2N6TFRD
Micro Ingredients Nattokinase 10,000 FU Per Serving, 240 Veggie Capsules | Natural Natto Enzyme with CoQ10, Turmeric, Aged Garlic & Pine Bark. Non-GMO, Gluten Free
6K
▲ 200.0%vs. prior month
$179.9K
latest month
12-month trend
B0051M9DKU
Doctor's BEST Nattokinase 2000 FU Supplement for Men & Women - Supports Blood Flow, Heart Health, & Healthy Circulation, Nattokinase Enzyme Sourced from Japanese Natto, Capsule Form - 270 Veg Caps
5K
▲ 0.0%vs. prior month
$166.4K
latest month
12-month trend
B0F5MHP4Q8
Micro Ingredients Nattokinase 240 Softgels, 200mg (4,000 FU) Per Serving | 7-in-1 Nattokinase Enzyme Supplement with CoQ10, Bromelain, Turmeric, Ginger, Olive Leaf & White Willow Bark, Non-GMO
4K
▲ 100.0%vs. prior month
$109.1K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Nattokinase Supplement Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Double Wood Supplements is the best-performing nattokinase supplement brand in July 2026, moving 13,000 units across 2 ASINs for 23.6% of Top 10 volume. Nutricost follows with 10,000 units (18.2%), ahead of Micro Ingredients on 10,000 units (18.2%).
With 7 brands splitting the Top 10 and 60.0% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $14.95 to $28.49, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Double Wood Supplements
2 ASINs in Top 10
23.6%
Units
13K
Revenue
$304.4K
Avg. price
$27.45
B0B6CQ9ZVJ
$19.95·★4.6·3.7K revsNattokinase 4,000 FU, Supports Healthy Circulation, 120 Capsules | Blood Flow + Circulation Support, Fibrinolytic Enzyme, Nattokinase Supplement, Two Capsules for 4000 FU, Third-Party Tested
Units sold10KB0FK6YGMYT
$34.95·★4.6·3.7K revsNattokinase 4,000 FU, Supports Healthy Circulation, 240 Capsules | Blood Flow + Circulation Support, Fibrinolytic Enzyme, Nattokinase Supplement, Two Capsules for 4000 FU, Third-Party Tested
Units sold3K
Nutricost
1 ASIN in Top 10
18.2%
Units
10K
Revenue
$149.5K
Avg. price
$14.95
B09LRLLGCZ
$14.95·★4.7·2.7K revsNutricost Nattokinase 2,000FU, 120 Capsules, Gluten Free, GMO-Free | Vegetarian Friendly
Units sold10K
Micro Ingredients
2 ASINs in Top 10
18.2%
Units
10K
Revenue
$289K
Avg. price
$28.49
B0G2N6TFRD
$29.99·★4.4·277 revsMicro Ingredients Nattokinase 10,000 FU Per Serving, 240 Veggie Capsules | Natural Natto Enzyme with CoQ10, Turmeric, Aged Garlic & Pine Bark. Non-GMO, Gluten Free
Units sold6KB0F5MHP4Q8
$26.99·★4.6·608 revsMicro Ingredients Nattokinase 240 Softgels, 200mg (4,000 FU) Per Serving | 7-in-1 Nattokinase Enzyme Supplement with CoQ10, Bromelain, Turmeric, Ginger, Olive Leaf & White Willow Bark, Non-GMO
Units sold4K
Trending Nattokinase Supplement Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, one ASIN forced its way in: B00FKT9XTU booked 3K units at $49.99, with ▲ 50.0% MoM change. On the growth side, B0G2N6TFRD leads positive momentum with ▲ 200.0% MoM growth on 6K units, with B0F5MHP4Q8 close behind at ▲ 100.0% MoM on 4K units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B00FKT9XTU
Arthur Andrew Medical, Nattovena, Pure Nattokinase 4000 FU, 180 Capsules | Double Strength Pure Nattokinase 4000 FU. Cardiovascular Support, & Healthy Blood Viscosity. Soy Free, Non-GMO, Vegan
Price
$49.99
Rating
4.7
Reviews
961
Latest month sales
B0G2N6TFRD
Micro Ingredients Nattokinase 10,000 FU Per Serving, 240 Veggie Capsules | Natural Natto Enzyme with CoQ10, Turmeric, Aged Garlic & Pine Bark. Non-GMO, Gluten Free
Price
$29.99
Rating
4.4
Reviews
277
Latest month sales
B0F5MHP4Q8
Micro Ingredients Nattokinase 240 Softgels, 200mg (4,000 FU) Per Serving | 7-in-1 Nattokinase Enzyme Supplement with CoQ10, Bromelain, Turmeric, Ginger, Olive Leaf & White Willow Bark, Non-GMO
Unlock to view ASIN details and product titles
Price
$26.99
Rating
4.6
Reviews
608
Latest month sales
One Amazon dataset. Two ways to use it.
Every number in this nattokinase supplement report comes from the Amazon market data ASINSIGHT tracks. Pick how you want to work with it.
Explore the full data
Browse the complete, structured picture in a ready-made interface — and keep tracking it as the market moves.
- Organic vs. ad traffic shifts per product
- Hourly rank and search-volume tracking
- Competitor ASINs and historical trends
Starts with a free ASINSIGHT account
Analyze the data your way
Connect the same data to ChatGPT, Claude or Cursor, then combine any dimensions to answer your own questions.
- Combine product, keyword, sales & ranking data freely
- Follow up in your own words, no fixed reports
- Works in ChatGPT, Claude & Cursor
20,000 credits/mo free, no credit card