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Foran Equine Ost-O-Flex


An effective combination to support mobility and joint function.

Ideal for: Performance Horses

Features & Benefits:

Glucosamine – a key component of cartilage

MSM – promotes joint and ligament health

Marine collagen – as a source of calcium, chondroitin sulphate and hyaluronic acid


The Strict Anti-Doping Formulation Ensured (S.A.F.E) marks Foran Equine Ost-O-Flex as free from prohibited substances and are safe for use in competition and racing horses.

Includes a 30ml pump or cap for easy administration.

Nutritional Analysis

Additives Per litre Per 30ml
Manganese (Manganous sulphate monohydrate) 3,200mg (10,000mg) 96mg (300g)


Feeding Guide

Give twice per day for the first 10 days, then give once per day as a maintenance amount. To be mixed daily with feed.

Bodyweight Daily Amount
450 - 600kg* 30ml
300 - 450kg 15ml


About Foran Equine

For over 45 years, Foran Equine has been applying its science for your success. What began as a select range of equine healthcare products, now extends to over 60 products, meeting all your equine nutrition needs. 

Foran Equine products are scientifically formulated by our experienced in-house team of chemists, nutritionists, and veterinary surgeons. 

With some of the best horses in the world, Foran Equine specialises in all high-performance disciplines from horse racing, to show jumping, eventing, dressage, breeding and show horses.

With the support of our expert technical team, we offer the complete nutritional package, one that you can trust and that puts the needs of your horse at the centre of everything we do.

Vitamins & Minerals, Performance, Electrolytes, Digestion, Calming, Respiration, Joints & Mobility, Hoof Care, Breeding, Stables Essentials. 

Customer Reviews

Based on 2 reviews
Good for joints and mobility

Highly palatable which is great for my fussy eater! Use this during competition season to help keep my mare supple and aid with any wear and tear to muscles and joints

Dearbhle Creagh Creagh
Love it

Has made such a difference to my horse. Started using it after a consultation with one of Red Mills nutritionists.