High-Dose St. John's Wort (Hypericum perforatum) aerial parts extract Supplements
1 products above 300 mg
1 supplements contain high-dose St. John's Wort (Hypericum perforatum) aerial parts extract (above 300 mg). The highest dosage product is St. John's Wort 320 mg at 300 mg.
Low Dose (1)High Dose (1)
High-Dose Products (sorted by dosage)
| Product | Brand | Dosage | % DV |
|---|---|---|---|
| St. John's Wort 320 mg | Nature's Answer | 300 mg | — |
Frequently Asked Questions
What is considered high-dose St. John's Wort (Hypericum perforatum) aerial parts extract?
Based on 5 products in the NIH DSLD database, high-dose St. John's Wort (Hypericum perforatum) aerial parts extract supplements contain 300+ mg.
Is high-dose St. John's Wort (Hypericum perforatum) aerial parts 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 (Hypericum perforatum) aerial parts extract.