Japanese Knotweed root extract

Japanese Knotweed root extract | Supplement DB

Across the database

Across the listed products that contain Japanese Knotweed root extract, we counted whether the amount is disclosed, how much is used, in which dosage forms and brands, and what it is combined with. This shows how the ingredient is used in a way a single label cannot.

Is the amount disclosed?
Amount disclosed	56	The label states a quantity
Amount not disclosed	53 (49%)	Typically a component of a proprietary blend, where the manufacturer does not publish the amount

Amount per serving (unit: mg, 55 products)
Measure	Amount	Meaning
Minimum	10 mg	Lowest label value in the database
25th percentile	50 mg	A quarter of products are at or below this

Unit	Products	Share
mg	55	98%
g	1	2%

Form	Products	Share
Capsule	55	51%
Powder	22	21%
Tablet	19	18%
Liquid	5	5%
Softgel	3	3%
Other (e.g. tea bag)

Brand	Products	Share
Samsara Herbs	4	4%
Nature's Way	4	4%
Wholesome Greens	4	4%
Solgar	3	3%
MPR Muscle Performance Regulator

Ingredients	Products	Share
Total Carbohydrates	31	28%
Calories	30	28%
Calcium	26	24%
Vitamin C	25	23%

Across the database

Products with this ingredient (newest first)