High-Dose St. John's Wort herb w/flowers powdered extract Supplements
1 products above 300 mg
1 supplements contain high-dose St. John's Wort herb w/flowers powdered extract (above 300 mg). The highest dosage product is St. John's Wort 300 mg at 300 mg.
Low Dose (1)High Dose (1)
High-Dose Products (sorted by dosage)
| Product | Brand | Dosage | % DV |
|---|---|---|---|
| St. John's Wort 300 mg | Rite Aid Pharmacy | 300 mg | — |
Frequently Asked Questions
What is considered high-dose St. John's Wort herb w/flowers powdered extract?
Based on 1 products in the NIH DSLD database, high-dose St. John's Wort herb w/flowers powdered extract supplements contain 300+ mg.
Is high-dose St. John's Wort herb w/flowers powdered extract safe?
This site presents supplement label data only. Consult a healthcare professional before taking high doses of any supplement, including St. John's Wort herb w/flowers powdered extract.