ByDr. Brennan Commerford, Chiropractic Physician·Last reviewed: April 2026
All Ingredients
Specialty1 form

Chaste Tree Berry Extract

Evidence Level
Moderate Evidence

Quick Answer

What is the best form of Chaste Tree Berry Extract?

We compared 1 forms of Chaste Tree Berry Extract in our formulary. Browse the comparison table below to find the best form for your goals.

1forms compared

All Forms of Chaste Tree Berry Extract

FormTierBioavailabilityDose RangeUnit
ExtractT2 SpecialistS2

Bioavailability by Form

S2 — Good
Extract

What is Chaste Tree Berry Extract?

Chaste Tree Berry Extract is a Specialty supplement available in 1 form.

Not all forms of Chaste Tree Berry Extract are equal. The form you choose determines how much Chaste Tree Berry Extract actually reaches your tissues, and the difference between the best and worst forms can be substantial. This standardized Chaste Tree Berry (Vitex agnus-castus) extract concentrates the iridoid glycosides and flavonoids that research suggests support healthy dopamine receptor activity and prolactin balance. Standardized vitex extract promotes healthy menstrual cycle regularity and PMS comfort through consistent active compound delivery.

Forms of Chaste Tree Berry Extract Compared

Chaste Tree Berry Extract (T2 Specialist) has a bioavailability rating of good (S2). Typical dose range: not yet documented in our database.

What the Research Shows

Chaste tree berry (Vitex agnus-castus) extract acts on the hypothalamic-pituitary axis to support dopaminergic activity and healthy prolactin levels. Multiple clinical trials demonstrate benefits for menstrual cycle regularity and PMS symptom management. It is one of the most well-researched botanicals for female reproductive health.

How to Choose the Right Form

Multiple forms of Chaste Tree Berry Extract are available. Start by comparing formulary tiers — T1 Preferred forms reflect the strongest bioavailability evidence, and S1-rated forms deliver the most 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

For Chaste Tree Berry Extract, the typical dosing range is not yet documented in our database. Individual dose requirements vary based on health goals, body weight, and existing nutrient intake.

Side Effects: Specific side effect data for these forms is not yet documented in our database. In general, consult your healthcare provider regarding tolerability at higher doses.

These statements are based on structure/function research and have not been evaluated by the FDA. 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

Dosing information not yet available for this ingredient.

Frequently Asked Questions

What is the best form of Chaste Tree Berry Extract?
Multiple forms of Chaste Tree Berry Extract are available, each with different absorption characteristics. Our formulary classification data for Chaste Tree Berry Extract is being compiled. Always consult a qualified healthcare provider before starting, stopping, or adjusting any supplement regimen.
How much Chaste Tree Berry Extract should I take daily?
Dosing information for Chaste Tree Berry Extract is being compiled in our database. Individual dose requirements vary based on health goals and existing nutrient intake. Always consult a qualified healthcare provider before starting, stopping, or adjusting any supplement regimen. These statements are based on structure/function research and have not been evaluated by the FDA. This information is not intended to diagnose, treat, cure, or prevent any disease.
What are the benefits of Chaste Tree Berry Extract?
Chaste Tree Berry Extract has been studied for its role in supporting: Supports healthy menstrual cycle regularity, Supports PMS comfort and symptom management, Supports healthy prolactin levels, Supports reproductive hormone balance. Chaste tree berry (Vitex agnus-castus) extract acts on the hypothalamic-pituitary axis to support dopaminergic activity and healthy prolactin levels. Multiple clinical trials demonstrate benefits for menstrual cycle regularity and PMS symptom management. It is one of the most well-researched botanicals for female reproductive health. These statements are based on structure/function research and have not been evaluated by the FDA. This information is not intended to diagnose, treat, cure, or prevent any disease.
When is the best time to take Chaste Tree Berry Extract?
Optimal timing for Chaste Tree Berry Extract supplementation depends on the specific form, dosage, and individual factors. Some forms may be better absorbed with food; others may not require food. Always consult a qualified healthcare provider before starting, stopping, or adjusting any supplement regimen.
Are there side effects of taking Chaste Tree Berry Extract?
Tolerability of this Specialty supplement varies by individual, dose, and specific form. Some individuals may experience gastrointestinal discomfort at higher doses. Specific side effect profiles for each form of Chaste Tree Berry Extract are documented in our formulary where available. Always consult a qualified healthcare provider before starting, stopping, or adjusting any supplement regimen. These statements are based on structure/function research and have not been evaluated by the FDA. This information is not intended to diagnose, treat, cure, or prevent any disease.
What forms of Chaste Tree Berry Extract are available?
There are 1 form of Chaste Tree Berry Extract in our formulary: Chaste Tree Berry Extract (T2 Specialist, bioavailability: good (S2)). Forms differ in chemical structure, bioavailability, and typical dose range. FormulaForge classifies forms by tier based on published bioavailability evidence.

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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.