High-Dose Couch Grass Supplements
5 products above 450 mg
5 supplements contain high-dose Couch Grass (above 450 mg). The highest dosage product is Extra Strength Couch Grass Root 3:1 Extract 1350 mg at 1350 mg.
Low Dose (6)High Dose (5)
High-Dose Products (sorted by dosage)
Frequently Asked Questions
What is considered high-dose Couch Grass?
Based on 25 products in the NIH DSLD database, high-dose Couch Grass supplements contain 450+ mg.
Is high-dose Couch Grass safe?
This site presents supplement label data only. Consult a healthcare professional before taking high doses of any supplement, including Couch Grass.