Chaste Berry Vitex Extract 300 mg®

Botanicals & Herbs

Brand: NOW

CapsuleBotanicalOn Market
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Net Contents

90 Veg Capsule(s)

Serving Size

1 Veg Capsule(s)

Servings Per Container

90

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 33739 04773 1

Product Version

CODE 4773B V8

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

5Dietary Attributes

Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free, Kosher.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 1 Veg Capsule(s) · 1 per day

IngredientAmount Per Serving
Chaste Berry Tree Fruit Extract(Agnusides)300 mg
Angelica sinensis150 mg

Not Present

Other Ingredients

MaltodextrinHypromelloseStearic AcidSilicon Dioxide

Target Groups

VeganVegetarianAdult (18 - 50 Years)KosherWomen (not pregnant or lactating)Gluten FreeDairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: Take 1 capsule daily.

Warnings & Precautions

Precautions re: Children

Caution: For adults only. Keep out of reach of children.

Precautions re: Pregnant or Nursing or Prescription Medications

Not for pregnant/nursing women. Consult physician if taking any medications (especially those that may affect coagulation) or have a medical condition (especially estrogen-sensitive conditions).

Precautions re: Allergies

Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Storage

Storage

Store in a cool, dry place after opening.

Formulation

Formula re: Contains

Chaste berry has been traditionally used by herbalists for centuries; it is derived from the fruit of Vitex agnus-castus. More recently, scientific studies have indicated that chaste berry can support healthy endocrine function. The chaste berry extract in this formula is standardized to agnusides, the active components of chaste berry. Dong quai has been included to complete this women's health support formula.

Formulation re: Other

Natural color variation may occur in this product.

Formula re: Type

Women's Health

Formulation re: Other

Women's Health Standardized Extract Supports Endocrine Function

Formula re: Contains

Chaste Berry Vitex Extract 300 mg with Dong Quai

Formulation re: Does NOT Contain

Non GMO

Formulation re: Vegetarian/Vegan

Vegetarian/Vegan

Formula re: Kosher

Triangle K (Kosher)

Formulation re: Other

Made and quality tested in the USA with globally sourced ingredients.

Formulation re: Does NOT Contain

Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

General Statements: All Other Content

This bottle is made from 100% PCR (post-consumer recycled) resin.

Seals/Symbols

Triangle K (Kosher)

General Statements: All Other Content

Botanicals/Herbs Family owned since 1968.

Seals/Symbols

GMP Quality Assured

Manufacturer & Distributor

Manufacturer

NOW FOODS

395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA

Market Reference

$3.00 – $64.99· 40 listings
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  • Now Foods Chaste Berry Vitex Extract Monk's Pepper

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  • Wholesome Story Vitex Chaste Tree Berry Supplement

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    $25.95
  • Pure Encapsulations Chaste Tree Vitex 60 Capsules

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    $17.00
  • Vitex Chasteberry Supplement

    Walmart - Distinguished Excellence4.4(19)
    $19.99
  • Pure Co Organic Vitex Chasteberry Supplement for Women

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    $17.99
  • Nature's Answer Vitex Berry

    iHerb4.7(82)
    $10.49

Where to Buy Locally

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Research & Studies

  • A comprehensive review on ethnobotany, phytochemistry, traditional and modern uses of chasteberry (Vitex agnus-castus L.)

    SH Aly, NN Nasr, RA El-Shiekh, S Hatem… - Future Journal of …, 2026 - Springer

    … In fact, chasteberry has been used in various cultures for … pertain to women’s health. Ethnobotanical studies have reported … contained 300 mg of extract and 500 mg of dried fruit …

    20261 citations
  • Chasteberry (Vitex agnuscastus)

    GB Mahady, B Dietz, J Michel, J Engle… - … Dietary Supplements …, 2005 - books.google.com

    … to as chaste tree or chasteberry, is a small shrubby tree, … under the 1994 Dietary Supplement Health and Education Act. … were treated with either a powder of VAC (300 mg tablets; two …

    20056 citations
  • Chaste Tree

    GB Mahady, JL Michel, KK Soni - … of Dietary Supplements, 2010 - books.google.com

    … dietary supplements under the 1994 Dietary Supplement Health … Subjects were treated with either a powder of VAC (300 mg … formulation containing Vitex agnus-castus. J Womens …

    2010
  • Vitex agnus-castus extracts for female reproductive disorders: a systematic review of clinical trials

    MD Van Die, HG Burger, HJ Teede, KM Bone - Planta medica, 2013 - thieme-connect.com

    … randomised, controlled trials investigating womenʼs health. … agent Vitex agnus-castus fruit (chaste tree, chasteberry; family: … with magnesium oxide (300 mg/day), Vitex (40 mg/day, …

    2013312 citations
  • Vitex agnus-castus (Chaste-Tree/Berry) in the Treatment of Menopause-Related Complaints

    MD Van Die, HG Burger, HJ Teede… - … Integrative Health, 2009 - journals.sagepub.com

    … Its use in this context appears to have now become relatively … Supplement for Menopause, with Black Cohosh & Vitex … was quite low, ranging from 80 mg to 300 mg per day. The dose of …

    200989 citations
  • Hypericum perforatum with Vitex agnus-castus in menopausal symptoms: a randomized, controlled trial

    MD van Die, HG Burger, KM Bone, MM Cohen… - Menopause, 2009 - journals.lww.com

    … John's wort) 7 and Vitex agnus-castus (chaste tree/berry), 8 … tablet contained 300 mg extract equivalent to 1,800 mg dry … general practitioners who helped with medical screening, and all …

    200980 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-09-25. DSLD Label ID: 335223. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.