So far so good! My horses’ coats look amazing and I think their hoof quality has improved since being on this supplement. The taste did not even faze them when they first tried it. I was a little worried they wouldn’t eat it, but no problems!

Being able to tonuse one scoop instead of carefully measuring out the correct ratio is very helpful.

Love the Mad Barn 3 to 1 Copper Zinc. My geldings hair coat has never been better,or his feet for that matter. RT

I love pure supplements, not those that are blended with unnecessary fillers and other extras, and this balanced pairing of two minerals is just right. I know my horses consume quite a bit of iron with their hay so supplemental zinc and copper are necessary. And I don’t know whether it’s just a coincidence but when I’ve stopped the zinc and copper for two or three months my chestnut gelding grows in Birdcatcher spots. If I put him back on the supplement the next coat that grows in loses the spots.

No complaints. Product shipped quickly and is of fine quality.

Seems great

This has completely transformed my horse’s hooves, which were so bad when I rescued him that he was headed for the killer auction. He could be a poster child for this supplement. In this iron-rich region I think this should be a mandatory supplement for all horses.

Love this product!

I started my senior mare on copper zinc supplement after she injured her front high suspensory. She is healing slowly but I feel the supplement is helping with her recovery. I'll keep giving to improve her chances of a full recovery which I know is a long shot.

3 in1 Copper Zinc has helped my mare with cracks in her hooves. Within a month the cracks are gone. Also is helping with the faded mane and tail.