High-Dose Blue Flag Supplements
2 products above 50 mg
2 supplements contain high-dose Blue Flag (above 50 mg). The highest dosage product is Blue Flag Root 450 mg at 450 mg.
Low Dose (2)High Dose (2)
High-Dose Products (sorted by dosage)
| Product | Brand | Dosage | % DV |
|---|---|---|---|
| Blue Flag Root 450 mg | TerraVita Premium Collection | 450 mg | — |
| Herbal Laxativediscontinued | Thorne Research | 50 mg | — |
Frequently Asked Questions
What is considered high-dose Blue Flag?
Based on 16 products in the NIH DSLD database, high-dose Blue Flag supplements contain 50+ mg.
Is high-dose Blue Flag safe?
This site presents supplement label data only. Consult a healthcare professional before taking high doses of any supplement, including Blue Flag.