Japanese Knotweed (Polygonum cuspidatum) extract
botanical
0
products
Updated April 2026Dosage Range
75 mgavg 137.5 mg200 mg
Japanese Knotweed (Polygonum cuspidatum) extract is found in 2 supplement products from 2 brands. Dosages range from 75 to 200 mg, with an average of 137.5. The most common form is Capsule.
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Frequently Asked Questions
How many products contain Japanese Knotweed (Polygonum cuspidatum) extract?
There are 2 supplement products containing Japanese Knotweed (Polygonum cuspidatum) extract from 2 brands in the NIH DSLD database.
What is the average Japanese Knotweed (Polygonum cuspidatum) extract dosage?
The average Japanese Knotweed (Polygonum cuspidatum) extract dosage across supplement products is 137.5 mg. Dosages range from 75 to 200 mg.
What is the most common form for Japanese Knotweed (Polygonum cuspidatum) extract supplements?
The most common product form for Japanese Knotweed (Polygonum cuspidatum) extract supplements is Capsule.
What brands make Japanese Knotweed (Polygonum cuspidatum) extract supplements?
There are 2 brands that make supplements containing Japanese Knotweed (Polygonum cuspidatum) extract in the NIH DSLD database.
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Quick Facts
- Products
- 2
- Brands
- 2
- Avg Dose
- 137.5 mg
- Common Form
- Capsule
- Category
- botanical