Hormonal Regulation:

Chaste berry supports the regulation of the pituitary gland and hormonal balance where it increases the secretion of dopamine.

This can in turn help reduce the production of prolactin, a hormone involved in lactation and other reproductive functions.

Chaste berry is, therefore, particularly useful for mares with irregular season cycles, stallions with overly aggressive behaviour, or geldings exhibiting hormonal imbalances.

Chaste berry is recommended for mares in season or mood swings associated with hormonal fluctuations.

Behavioural Support:

Chaste Berry helps to balance hormone levels so may reduce aggressive behaviour, irritability or frustration. Stallions and geldings therefore may also benefit.

Managing Mares in season

For mares who experience difficulties during cycling, chasteberry can help to regulate the hormonal fluctuations that contribute to behaviours like mood swings, irritability, or frequent urination. Some mares that have excessive or prolonged cycles may benefit from chasteberry as part of a holistic approach to managing this issue.

Supports the Pituitary Gland:

Chasteberry’s action on dopamine receptors can help support the function of the pituitary gland, which plays a central role in regulating hormones throughout the body. In horses with conditions like PPID (Pituitary Pars Intermedia Dysfunction, also known as Cushing’s disease), chasteberry may be used as part of a broader management plan to help support the pituitary gland and balance hormones.

How Chasteberry Works:

Chasteberry primarily affects dopamine production in the brain. Dopamine is a neurotransmitter that inhibits the release of prolactin and other hormones that may be out of balance. By increasing dopamine levels, chasteberry helps restore normal hormonal function, particularly in horses suffering from hormone-related issues.

Dosage and Administration:

• Dosage can vary depending on the horse’s weight, age, and the issue being treated. Generally, 10–30 grams per day of chasteberry powder is the recommended dose for most horses, but it’s important to follow the manufacturer’s instructions or consult your veterinarian for specific guidance.
• The dosage may be given over a period of weeks to months, and the response will often be gradual. Some horses may show improvement within a few weeks, while for others, it might take longer.

Chasteberry is a natural herb that can help manage hormonal imbalances in horses, particularly those related to reproductive health, mood swings, and behavioural issues. It is a useful option for mares, geldings, and stallions experiencing hormonal fluctuations or conditions like PPID.