ByDr. Brennan Commerford, D.C.·Last reviewed: April 2026
All Ingredients
Specialty1 form

St. John's Wort

Which St. John's Wort form is best?

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Quick Answer

What is the best form of St. John's Wort?

We compared 1 forms of St. John's Wort in our formulary. Browse the comparison table below to find the best-absorbed form for your goals and dosing needs.

1forms compared

All Forms of St. John's Wort

FormTierForm ScoreDose RangeUnit
ExtractCustomer Choice
Verification pending

What is St. John's Wort?

St. John's Wort is a Specialty supplement available in 1 form.

Not all forms of St. John's Wort are equal. The form you choose determines how much St. John's Wort actually reaches your tissues, and the difference between the best and worst forms can be substantial. FormulaForge ranks every form by how well it absorbs and how strongly the published research supports it, giving you an evidence-based guide for choosing wisely.

Forms of St. John's Wort Compared

St. John's Wort (Hypericum perforatum) (Customer Choice) has a bioavailability rating of good absorption.

How to Choose the Right Form

Multiple forms of St. John's Wort are available. Start by comparing form ratings — Preferred Forms reflect the strongest bioavailability evidence, and higher-absorption forms deliver more active compound per dose unit.

The appropriate form depends on your individual goals and your healthcare provider’s recommendations. Consult a qualified professional before selecting a supplement form.

Dosing & Safety

Individual dose requirements vary based on health goals, body weight, and existing nutrient intake. Your healthcare provider can help you determine an appropriate amount of St. John's Wort for you.

Side Effects: Consult your healthcare provider regarding tolerability, particularly at higher doses.

These statements are based on structure/function research and have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider before starting or changing a supplement regimen.

Dosing Guidance

Individual dose requirements for St. John's Wort vary based on health goals, body weight, and existing dietary intake. A qualified healthcare provider can help you determine an appropriate amount for you.

Frequently Asked Questions

What is the best form of St. John's Wort?
St. John's Wort is available in several forms. Focus on products that specify the form on the label — not all forms are equally absorbed by the body.
How much St. John's Wort should I take?
Dosing for St. John's Wort varies based on the specific form, your health goals, and individual factors. Consult a qualified healthcare provider for personalized guidance.
What does St. John's Wort support?
St. John's Wort is commonly used to support Specialty. Research suggests it plays a role in several physiological pathways. As with all supplements, these statements have not been evaluated by the Food and Drug Administration and St. John's Wort is not intended to diagnose, treat, cure, or prevent any disease.
Is St. John's Wort safe?
St. John's Wort is generally well-tolerated when taken at research-supported doses. As with any supplement, individual responses vary. Consult a qualified healthcare provider before use, especially if you are pregnant, nursing, have a medical condition, or take medications. These statements have not been evaluated by the Food and Drug Administration.

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FormulaForge formulates and sells supplements containing the ingredients discussed on this page. Our formulary recommendations are based on peer-reviewed bioavailability research. All cited studies are independently verifiable.