Hormonease™

Hormonal support for seasonally sensitive mares

Hormonease™ is a herbal supplement that supports temperament and hormone balance, helping to stabilise mood swings throughout the mare’s oestrus cycle. It contains a blend of powerful herbs including Chastetree Berry, which targets the pituitary gland to aid hormone control, maintaining normal levels of oestrogen production. Hormonease™ helps to settle extreme behaviour and is effective for both ‘moody’ mares and ‘riggy’ geldings.

Unsuitable for pregnant mares.

165 reviews. 4.8 / 5

Reviews
Technical
Feeding Guide

Guest - 11/11/2025 19:47

I have been using Hormonease for my new mare who is very sensitive to being brushed on her body, particularly the back and stomach. This has greatly reduced in recent weeks.

Guest - 19/10/2025 18:21

I was already using Feedmark products and started using Hormonease after being recommended by a friend. I have using it for several years now . Great product

Guest - 15/10/2025 07:34

It is too soon to tell yet whether the product is making a difference, but I do feel that my mare slightly less bolshy than usual

Guest - 30/09/2025 20:20

Hormonease is very effective on my mare, her mood is balanced and manageable. Would recommend 👌

Guest - 19/09/2025 12:42

Idea for my mares keeps them happy this time of the year

Guest - 18/09/2025 20:32

I’ve seen a slight improvement in my mare’s temper, she’s definitely not as sensitive when in season. Only recently started feeding it.

Anne - 19/08/2025 19:13

This product held my mare to be sociable during seasons.

Guest - 07/08/2025 20:49

Easy to feed and it seems my mare is less hormonal now so long may it continue.
Ordering more!

Guest - 21/07/2025 13:37

Works well

Guest - 16/07/2025 19:21

My mare is so chilled and calm on this like a different horse now wish I found it sooner

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Nutrition Information

Hormonease™ is a herbal supplement that supports your mares temperament and hormone balance, helping to stabilise mood swings throughout their cycle. It contains a blend of herbs renowned for their positive effects on mares in season, including Chastetree Berry, which aids hormone control within the pituitary gland, to maintain normal levels of oestrogen production. Naturally occurring compounds known as phytoestrogens that are present in Black cohosh, Soya, and Red Clover Flowers maintain hormone balance, helping behaviour to be less extreme. This product is also effective for ‘riggy’ geldings.

Composition

Chastetree Berry powder, Full fat soya meal, Red Clover Flower powder, Black cohosh.

Analytical

Crude protein	16.0%
Crude oils & fats	7.8%
Crude fibre	25.5%
Crude ash	6.9%
Sodium	<0.1%

Feeding Guide

Weight of Horse/Pony	Amount per day
Up to 250kg	1 scoop
250kg - 400kg	1 ¾ scoops
400kg - 600kg	2 ½ scoops
Over 600kg	3 ¼ scoops

1 level (50ml) scoop of Hormonease™weighs approximately 17g

Unsuitable for pregnant mares.

Feed supplements should be fed according to body weight. Introduce to the horse's diet gradually, splitting between feeds (when applicable).

Hormonease™is a complementary feeding stuff for equine animals. Feedmark uses nothing in the formulation of this product that contravenes competition rules.

Hormonal support for seasonally sensitive mares

Hormonease™

Hormonal support for seasonally sensitive mares

Nutrition Information

Composition

Analytical

Feeding Guide

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