High-Dose St. John’s Wort Extract Supplements
1 products above 900 mg
1 supplements contain high-dose St. John’s Wort Extract (above 900 mg). The highest dosage product is Melatonin With St. John's Wort at 900 mg.
Low Dose (1)High Dose (1)
High-Dose Products (sorted by dosage)
| Product | Brand | Dosage | % DV |
|---|---|---|---|
| Melatonin With St. John's Wort | Vitamin World | 900 mg | — |
Frequently Asked Questions
What is considered high-dose St. John’s Wort Extract?
Based on 4 products in the NIH DSLD database, high-dose St. John’s Wort Extract supplements contain 900+ mg.
Is high-dose St. John’s Wort 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 Extract.