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St. John's Wort flower head extract

botanical

1
products
Updated April 2026

Dosage Range

450 mgavg 450 mg450 mg

St. John's Wort flower head extract is found in 3 supplement products from 1 brands. Dosages range from 450 to 450 mg, with an average of 450. The most common form is Tablet or Pill.

Top 5 Highest-Dosage St. John's Wort flower head extract Supplements

  1. St. John's Wort by Enzymatic Therapy450 mg

All Products

showing 1 of 1
St. John's WortDiscontinuedEnzymatic Therapy
450 mg DVTablet or Pill

Frequently Asked Questions

How many products contain St. John's Wort flower head extract?

There are 3 supplement products containing St. John's Wort flower head extract from 1 brands in the NIH DSLD database.

What is the average St. John's Wort flower head extract dosage?

The average St. John's Wort flower head extract dosage across supplement products is 450 mg. Dosages range from 450 to 450 mg.

What is the most common form for St. John's Wort flower head extract supplements?

The most common product form for St. John's Wort flower head extract supplements is Tablet or Pill.

What brands make St. John's Wort flower head extract supplements?

There are 1 brands that make supplements containing St. John's Wort flower head extract in the NIH DSLD database.

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Quick Facts

Products
3
Brands
1
Avg Dose
450 mg
Common Form
Tablet or Pill
Category
botanical