Brewer's Yeast

Lorna - 29/06/2025 13:33

Excellent tonic to add to any feed for condition.

Guest - 18/06/2025 09:34

Order arrive on time and product price and quality good. Will be ordering this from you again!

Sara - 07/05/2025 21:43

Oakley has suffered with outbreaks of hives since I bought him a year ago. One thing we noticed was they came up as a stress reaction. Brewers yeast was suggested so I tried as a last attempt before referring to vet for tests. 3months on and now no hives =happy owner!

Guest - 02/04/2025 19:38

This has a very calming affect for my anxious TB. I think his crib biting reduces whilst he is on this supplement

Wendy - 30/03/2025 23:43

I have put my TBs on this, My horses are looking well and it has also helped with a stressy mare

Guest - 12/03/2025 09:52

I am using this for a youngster who sometimes has a runny stomach, was advised to feed this and it has worked well. Plus he is happy to eat it.

Guest - 07/03/2025 22:03

Hassle free transaction

Jackie - 02/03/2025 18:47

So far so good

Helen - 21/02/2025 20:04

I first started to feed Brewers Yeast over 5 years ago. My vet recommended it after my older mare had several mild colic episodes. Since feeding it she remained colic-free and I have continued to use it as a preventative measure for my current older horse. I consider feedmark products to be of the highest quality and their staff to be supportive and helpful.

Helen - 21/02/2025 20:00

I first started to feed Brewers yeast over 5 years ago. It was recommended by my vet after my older mare suffered some mild colic episodes . Since feeding it she remained colic-free and I have continued to use it as a preventative. I consider Feedmark products to be of the highest quality and have always found their staff to be supportive and helpful.

End of content

No more pages to load

Feeding Guide

Weight of Horse/Pony	Amount per day
Up to 400kg	½ scoop
Over 400kg	1 scoop

1 level (50ml) scoop of Brewer's Yeast weighs approximately 38g

If you want to supplement your horse's diet with live yeast to aid digestion, feed the friendly bacteria and assist fibre utilisation, look for the EU licensed and scientifically proven Yea-Sacc® in BioPro.

Yea-Sacc® is also included in Original Balancer™ and the all-in-one Performance Range products.

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

Brewer's Yeast is a complementary feeding stuff for equine animals. Feedmark uses nothing in the formulation of this product that contravenes competition rules.

Nutrition Information

Brewer’s Yeast provides a natural way to supplement your horse’s diet with B Vitamins and amino acids. The amino acid content and prebiotic action makes it an excellent supplement for poor-doers to assist with improving condition, in combination with exercise. Some compounds within Brewer’s Yeast may also support immune function. Commonly, Brewer’s Yeast is also fed to promote relaxation

Composition

Brewer's Yeast

Analytical

Crude protein 40.2%, Crude oils & fats 1.5%, Crude fibre <0.1%, Crude ash 12.1%, Sodium <0.1%

How does Brewer's Yeast support digestive function?

Brewer's Yeast is a prebiotic - a food source for the hindgut bacteria. It helps to feed the good bacteria in the digestive tract which supports and maintains a healthy hindgut environment.

What is Brewer's Yeast made from?

Brewer's Yeast is derived from the Saccharomyces cerevisiae strain of yeast. It naturally contains high levels of B vitamins and Amino Acids (the building blocks of protein).

How will feeding Brewer's Yeast benefit my horse?

Brewer's Yeast is a good source of protein and will provide the building blocks for muscle development. Brewer's Yeast also contains Vitamin B1 (Thiamine), which is known for its calming properties and the amino acid Tryptophan which is used by the body to make Serotonin.

A natural supply of B vitamins and amino acids

Brewer's Yeast

A natural supply of B vitamins and amino acids

Feeding Guide

Nutrition Information

Composition

Analytical

How does Brewer's Yeast support digestive function?

What is Brewer's Yeast made from?

How will feeding Brewer's Yeast benefit my horse?