My horse has dappled for the first time in the two years I have owned him!!! I am sure that is due in part to adding this zinc+copper to balance our iron-rich soil and water.

She eats it in her feed. It balances her diet. As always, service is perfect!

The 3:1 Zinc Copper supplement has REALLY made a big difference for my 6-year old IR morgan. It has helped balance our high-iron hay and water (hay test was ~430 ppm iron). I am feeding it in combination with Spirulina and Omneity. His insulin level was 200 a year ago - very high risk for laminitis. He went to a trainer and lost 200 lbs, but when I got him back, he started gaining weight even with regular exercise. After adding the Zinc Copper over fall and winter, his insulin test at end of April 2025 was 47.7 (10-40 is Normal). He is nearly in the Normal range. He has slight fat pads behind his shoulders yet, so I may increase his ration of Zinc Copper to 1.5 scoops. He's currently getting a heaping scoop.

Easy to use. Horses eat it well if it’s mixed in some grain. I have yet to see results for sure but I know our pasture and hay is very low in copper so this gives me peace of mind.

Amazing product has done wonders for my mare’s hooves and even her coat!! Highly recommend. I switched from farrier’s formula and saving money too!!

Great product. Excellent quality & price. Noticeable improvement overall & especially in hooves.

We've been on it for about 4 months. Our farrier states he is seeing a big difference in our OTTH flat awful feet! The hooves are showing more concavity and seem to be harder. Product not well accepted at first, but we seem to have solved the problem. Thank you Mad Barn!!

This stuff has worked wonders for my OTTB’s feet and coat

Too soon to notice any differences

I thought I was safe buying this...but they didn't give me a refund. I was out the money. My horse would not eat it.