Chastetree - Liquid Herbal Extract - Information Page

Natural Hormonal Balance & Women’s Wellness

Chastetree, also known as Chasteberry or Monk’s Pepper, has been valued for centuries in Mediterranean and European medicine as a powerful herb for menstrual balance, fertility, menopause support, and hormone-related wellness.

This 50 ml extract is crafted from gently dried berries and provides full-spectrum support for PMS, menopause, reproductive health, and natural hormonal regulation.


1. Botanical Profile

Category Information
Common Names Chastetree, Chasteberry, Monk’s Pepper
Scientific Name Vitex agnus-castus L.
Family Verbenaceae
Part Used Fruits (berries) and flowering tops
Extraction Method Hydroalcoholic tincture
Pharmacopoeia Listed in French Pharmacopoeia (fruit, flowering tops)
Product Size 50 ml Liquid Extract


2. Key Features

  • 100% pure dried Chastetree berries

  • Hormone-balancing phytochemicals (flavonoids, diterpenes, iridoids)

  • Traditionally used for PMS, menopause, fertility, and reproductive health

  • Food-grade quality, free of fillers or additives

  • Versatile for tinctures, teas, or capsules


3. Traditional & Modern Benefits

Category Benefits
Hormone Balance Helps lower prolactin, supports luteal phase & progesterone balance; used for irregular cycles
PMS & Menopause Reduces irritability, mood swings, breast tenderness, hot flushes, and mild depression
Fertility & Reproductive Health Supports cycle normalization, luteal insufficiency, mild infertility, and postpartum recovery
Skin Wellness Used for hormone-related acne & skin imbalances
Men’s Use (historic/folk) Anaphrodisiac use in monasteries (“Monk’s Pepper”) to reduce libido


4. Active Compounds

Group Key Compounds Notable Actions
Flavonoids Casticin, vitexin, penduletin, luteolin Antioxidant, hormone-modulating
Iridoids Agnuside, aucuboside Regulate endocrine activity
Diterpenes Rotundifuran, vitexilactone Dopaminergic agonist – inhibits prolactin, supports cycle
Essential Oils α-pinene, limonene, β-caryophyllene Endocrine, antifungal, analgesic
Sterols & fatty acids Cineole oil fractions General metabolic & cellular support


5. How to Use

Form Preparation & Use
Tincture / Liquid Extract 35–45 drops (approx. 1.6–3 ml) daily, or as directed. Often taken 8th–21st day of cycle for cycle balance.
Tea (Infusion) Crush 1 tsp berries, steep in 1 cup boiling water for 10 mins. Drink once daily.
Capsule / Extract 20–40 mg standardized extract daily (follow practitioner guidance).
Traditional Cycles Often prescribed cyclically (mid-cycle until bleeding starts).


6. Properties & Mode of Action

Property Effects
Dopaminergic action Inhibits prolactin, normalizes cycle and fertility
Phyto-progesterone effect Increases mid-cycle progesterone (different from phytoestrogens)
Endocrine regulator Supports LH & FSH pulsatility and GnRH rhythm
Menstrual comfort Relieves breast swelling, pelvic tension, PMS mood changes
Menopause Reduces hot flashes, vaginal dryness, and mood irritability


7. Safety & Cautions

Aspect Guidance
Pregnancy/Breastfeeding Contraindicated – avoid use unless prescribed by a professional
Side Effects May cause mild nausea, acne, rash, headaches, or cycle changes
Contraindications Avoid with dopaminergic agonists (Parkinson’s meds), antagonists (anti-emetics), estrogen/anti-estrogen therapy (e.g., tamoxifen)
Drug Interactions May affect hormone therapies, birth control, or dopaminergic drugs
Precautions Start with lowest effective dose; monitor response, especially in cycle-regulating therapies


8. Storage

  • Store in a cool, dry place away from sunlight.

  • Keep tightly sealed.

  • Keep out of reach of children and pets.


Disclaimer

  • For educational purposes only – not medical advice.

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

  • Always consult a qualified practitioner before long-term use, especially alongside medications.

  • This product has not been evaluated by SAHPRA for safety, quality, or intended use.

  • Supports a healthy lifestyle but does not replace one.


 Summary:
Chastetree (Vitex agnus-castus) is a classic women’s wellness herb, used to support hormone balance, reproductive health, PMS relief, and menopausal comfort. Acting primarily via prolactin regulation and gentle phyto-progesterone support, it remains one of the most trusted plant remedies in women’s hormonal health.