NOW Foods Chaste Berry Vitex Extract helps hormonal balance and PMS symptom relief, thanks to standardised agnusides, and it’s a trusted, quality pick from a brand with decades of experience. As a herbal supplement, it combines vitex with dong quai to support women’s health in a handy capsule, and NOW Foods is known for purity and clear ingredient sourcing with vegetarian capsules to suit different lifestyles.

Available Sizes & Variants:

90 capsules – convenient daily dose for three months

Benefits & Features:

• Supports hormonal balance to help ease common PMS symptoms.
• Contains a standardised vitex extract for reliable, consistent active ingredients.
• Includes dong quai to complement women’s health support and enhance comfort during monthly cycles.
• Designed for daily use as part of a balanced wellness routine.
• NOW Foods' commitment to purity and quality spans decades, with careful sourcing, vegetarian capsules, and precise manufacturing, ensuring you receive a reliable, effective herbal supplement you can trust.

Vitex agnus castus, commonly known as chasteberry, has a long history in herbal supplements for women’s balance. The NOW Foods extract is standardised to agnusides, the key active compounds, helping ensure consistent effects across capsules. Dong quai is included to complement women’s health support, and capsules use non-GMO maltodextrin with plant based ingredients. This reflects NOW Foods' commitment to purity and transparent sourcing in herbal supplements.

Chaste Berry Tree (Vitex) Extract, (Fruit) (Vitex agnus castus) (Standardized to min. 1.5% Agnusides), Dong Quai (Angelica sinensis) (root), Chaste Berry Tree (Vitex) Extract, (Fruit) (Vitex agnus castus) (Standardized to min. 1.5% Agnusides), Dong Quai (Angelica sinensis) (root)

• GTIN: 733739047731
• Manufacturer: NOW Foods
• Categories: Best SellersNOW FoodsSubscribe & Save Products
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take 1 capsule daily. Store in a cool, dry place after opening. For adults only. Not for pregnant/nursing women. Consult a physician if taking any medications (especially those that may affect coagulation) or have a medical condition (especially estrogen-sensitive conditions). Keep out of reach of children.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Vitex agnus-castus (Chasteberry) Extract

Vitex agnus-castus, commonly known as chasteberry, is a herb whose fruit extract is standardised to agnusides to support hormonal balance as part of daily wellness routines.

This form is derived from the fruits of the Vitex plant and is used to support normal endocrine function within women's health contexts.

What Does Vitex agnus-castus Do?

Vitex agnus-castus participates in modulating prolactin levels through dopaminergic activity in the pituitary gland, which is involved in hormonal balance and endocrine function.

This mechanism is associated with supporting normal hormonal regulation and luteal phase processes as described in EFSA-aligned scientific understanding.

*This product is not intended to diagnose, treat, cure, or prevent any disease.

This brand's reputation for delivering standardised herbal extracts is shown by NOW Foods Chaste Berry Vitex Extract, which gives 300mg of Vitex extract standardised to agnusides, paired with 150mg of Dong Quai to back women's health support. This focus on a clearly defined extract profile lines up with Welzo’s emphasis on transparency and consistency.

Our team of medical experts checked the formulation and verified its clear ingredient presentation and vegetarian capsule design, supporting reliable daily use. For how we assess and confirm ingredient quality, we rely on our established process, described at how we verify ingredient quality. This brand’s approach to formulation and supplier transparency helped us feel confident in partnering for this product.

Welzo selected NOW Foods for its product-specific fit in this supplement category and for the disciplined, evidence-based framing of its extract. The partnership reflects a shared commitment to quality, safety and consistent supply, which we emphasise when introducing this brand to our customers. Learn more about our team and evaluation at our team of medical experts.