Pure pharmaceutical grade Methyl Sulphonyl Methane (MSM) provides bioavailable sulphur that is scientifically proven to aid equine joint health, coat and hoof quality when fed at optimal levels. MSM is essential for healthy tendons, ligaments, muscles, hooves and general condition.
Our MSM is of the highest purity and quality, with a guaranteed purity of at least 99% with no fillers or bulking agents added.  
Feeding guide:
Under 300kg: 5g, half a 15ml scoop
300 – 500kg: 10g, one 15ml scoop
Over 500kg: 15g. one and a half 15ml scoops