High-Dose St. John's Wort Extract Supplements
10 products above 300 mg
10 supplements contain high-dose St. John's Wort Extract (above 300 mg). The highest dosage product is St John's Wort Extract 900 mg at 900 mg.
Low Dose (9)High Dose (10)
High-Dose Products (sorted by dosage)
| Product | Brand | Dosage | % DV |
|---|---|---|---|
| St John's Wort Extract 900 mgdiscontinued | SuperSmart | 900 mg | — |
| St John's Wort Extract | SuperSmart | 900 mg | — |
| St. John’s Wort | Earthborn Elements | 800 mg | — |
| Extra Strength St. John's Wort 450 mg 4:1 Extract | TerraVita Premium Collection | 450 mg | — |
| EstroPause | Irwin Naturals | 300 mg | — |
| St. John's Wort 300 mg | California Gold Nutrition EuroHerbs | 300 mg | — |
| Alive | Professional Botanicals | 300 mg | — |
| Maxine's Maximized Menopause Formula | Country Life | 300 mg | — |
| St. John's Wort Extract 300 mgdiscontinued | Good 'N Natural | 300 mg | — |
| St. John's Wort | Everyday Health | 300 mg | — |
Frequently Asked Questions
What is considered high-dose St. John's Wort Extract?
Based on 23 products in the NIH DSLD database, high-dose St. John's Wort Extract supplements contain 300+ 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.