High-Dose Fennel Supplements
49 products above 135 mg
49 supplements contain high-dose Fennel (above 135 mg). The highest dosage product is Challenge at 1800 mg.
Low Dose (55)High Dose (49)
High-Dose Products (sorted by dosage)
Frequently Asked Questions
What is considered high-dose Fennel?
Based on 316 products in the NIH DSLD database, high-dose Fennel supplements contain 135+ mg.
Is high-dose Fennel safe?
This site presents supplement label data only. Consult a healthcare professional before taking high doses of any supplement, including Fennel.