Chaste tree (Vitex agnus-castus)
Vitex agnus-castus
Western Herbalism
Western Herbalism

Chaste tree

Vitex agnus-castus

Also known as Chaste berry, Monk's pepper, Agni Casti, Chasteberry, Vitex.

Dryingsweet and cool qualitiesnervousnesspalpitationsor menstrual irregularitiesTaste: Pungent

Usually used in combination with other herbs May help after discontinuing oral contraceptive pills Use with estrogen dominant conditions to balance estrogen/progesterone ratio Works by increasing dopamine thus decreasing prolactin High dose=increase progesterone, decrease estrogen

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Hormone modulatorNervineGalactagogueDecreases prolactin releaseOestrogen-receptor bindingPituitary adjuvantdopamine agonistemmenagogueFSH antagonistLH agonistprolactin antagonisthepatoprotectiveantisepticand anaphrodisiac

Indications what the tradition reached for it in

Safety

Pregnancy: Limited safety data in pregnancy

Breastfeeding: Use with care while breastfeeding

The record lists 4 contraindications; open the plate in the library to read them in full.

Dosing as the sources wrote it

PreparationAs writtenMetric
Tincture (1:2-1:3)0.5-2 ml BID0.5-2 mL
Decoction1 tsp/c BID
Dosage highly variable. May range for bulk herb 200-2,500 mg/d in divided doses200-2500 mg
Standardized extractions containStandardized extractions contain 0.5% agnuside or 0.6% aucubin
Fruit 0.5-1.0 g three times daily500-1000 mg
(G49) aqueous-alcoholic extracts corresponding to 30 -40 mg daily of dried crushed fruit30-40 mg

Doses are reproduced from the sources for practitioners and are not a recommendation for any person.

From the sources

Clinical Notes. Usually used in combination with other herbs May help after discontinuing oral contraceptive pills Use with estrogen dominant conditions to balance estrogen/progesterone ratio Works by increasing dopamine thus decreasing prolactin High dose=increase progesterone, decrease estrogen

indications. Chaste tree is traditionally indicated for: Cysts (ovarian), Infertility, Menopause, Oligomenorrhea, Uterine fibroids, Hyperprolactinemia, Perimenopause, Amenorrhea (secondary), Polymenorrhea, Menorrhagia, Anovulation, Premenstrual syndrome, Irritability, Anxiety, Mouth ulcers, and 10 further conditions.

dose-reference. Reference preparation/dosing for Chaste tree: Tincture (1:2-1:3)=0.5-2 ml BID; Decoction=1 tsp/c BID; Dosage highly variable. May range for bulk herb 200-2,500 mg/d in divided doses; Standardized extractions contain 0.5% agnuside or 0.6% aucubin; Galactagogue when low dose

safety-cautions. Chaste tree - Contraindications: Premenstrual syndrome D, Pregnancy category B1 (may be taken in 1st trimester for women with progesterone deficiency), Lactation category C, Dopamine receptor antagonists | Side effects: Possible additive effects if taken w/ progesterone, oral contraceptive pills.

In formulas

Chaste tree stands in 20 documented formulas in the library, among them Daśamūlāriṣṭa, Mṛdvīkāriṣṭa, Sārasvatāriṣṭa, Maha Yogarāja Guggulu, Aṇu Taila, Prameha Mihira Taila.

Often paired with

Nearby on the shelf

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