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Botanical

Chaste tree

Chaste tree (Vitex agnus-castus) is a Mediterranean shrub whose dried fruit, called chasteberry, is used in herbal preparations, mainly for premenstrual symptoms.

Also listed as Chaste Tree Berry, Chasteberry, Vitex Agnus-castus, Chaste Tree Fruit

Why a milligram number is not enough

EMA lists 20 mg daily for its specified well-established-use dry extract, with continuous use over three months. This is a preparation-specific monograph dose, not an interchangeable dose for fruit powder or every extract. 1

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