Natural Horse Supplies

GBM Extra (+agnus/milk thistle) 900g

GBM Extra (+agnus/milk thistle) 900g

Regular price £21.99 GBP
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GBM Extra for Joints (+agnus/milk thistle) 900g 

A blend of glucosamine HCL, boswellia, MSM, agnus castu, milk thistle seed powder and Rosehips

Also available in BETTER VALUE LARGER 1.8KG PACKS


This combination of optimizes comfort and soundness when stiff joints affect the older horse or pony.

Glucosamine HCL is the form in which it is best absorbed and made useful in horses (the Sulphate version is best suited to people and smaller animals)

Boswellia is also known as Frankinsence essence and helps to support horses with mobility issues.

Pure 100% MSM is an organic form of sulphur giving nutritional support for smooth joints, muscle comfort, strong ligaments and tendons, maximum flexibility as well as an optimum immune system


Recent research has shown that rosehips can be beneficial for supporting joint function.

Agnus castus supports the pituitory gland to help normalise hormone levels.

Milk thistle seed powder supports the liver

When feeding 50g daily, you are providing 14g of rosehips, 7g of glucosamine HCl, 7g boswellia, 7g of MSM, 7g of agnus castus and 7g of milk thistle seed powder



Because they are natural ingredients, this supplement can be used on a long term basis and also because they are not on the list of prohibited substances under current rules may be safely used in that respect.


Feeding Guidelines

30-40g daily for pony
40g-50g daily for horse

Divide between two feeds if possible  

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