You can order our Formula Blue in 1 kg, 2 kg & 4 kg containers. Ingredients: Sodium Chloride, Potassium Chloride, Betaine, Magnesium Sulphate, Dicalcium Phosphate, Flavouring Directions for Use: Adult horses: 50-100g per day in feed. Ensure adequate water is available at all times. Directions for Safe Handling: Handle in accordance with good industry practice; avoid breathing dust and wash hands after handling. Storage Instructions: Store below 25°C (room temperature) in the closed original container away from direct sunlight. Keep sealed when not in use. Keep out of reach of children. Disposal: Triple or pressure rinse container. Return clean container for recycling where this is an option or for disposal at a landfill authorised to accept that waste. Min. Sodium 210 g/kg Min. Chloride (Cl−) 410 g/kg Min. Potassium (K+) 90 g/kg Min. Magnesium (Mg2+) 5.5 g/kg Betaine 162 g/kg Min. Calcium (Ca2+) 6.5 g/kg Min. Phosphorus (P3−) 5.4 g/kg This product has no therapeutic effect. This product does not contain Restricted Animal material.