Product Description ------------------- Copper interacts closely with zinc and Vitamin B12, and both these micronutrients are provided in Copper Plus Powder, to help maintain the correct ratios in the overall diet. Key antioxidants Vitamin E and controlled levels of Selenium are also provided to support copper’s role as an important co-factor in antioxidant enzymes, helping to protect muscles and other cells from oxidative damage. Directions ---------- For horses and large ponies; 20g per day. For smaller ponies; 15g per day. Do not exceed 20g per day unless under professional advice. 20g (approx) measure enclosed.