Great product brought the deep black back into the coat of my black Tennessee walker.

Fast shipment, good pricing. Too early to comment on the quality of the supplement. However, it is very convenient to have both minerals my horse needs in one bag rather than two separate containers.

I started using this supplement on my black horse whose coat had gotten very red from too much iron in our water. Along with Omneity, this Zinc Copper supplement, which balances the iron ratios, is bringing the black back. I'm thrilled

Madbarn service is top notch! Order received in a timely manner and communication was great.

Really love it! Both my girls eat it well and I've seen an improvement in their hoof quality already about 1/2 bag in.

We chose MB zinc:copper due to issues with hooves, ie cracking, breaking out and, and ongoing skin issues. Our bare hoof trimmer recommended this and it has been wonderful! A vertical crack in the left front of our old girl, healed beautifully. Coats are shiny and itchiness is greatly reduced. MB has the highest quality and I trust them all the way. Thank you!

This is helping balance my horse's diet and keep his feet healthy.

This bag of minerals was part of my journey to balance my horses’ diet. I also use other products, due to the high quality and organic sources.

I feel like I need more time before I can tell how well it’s helping, but I was recommended to get your product because it was more bioavailable and hopefully this summer she won’t bleach out like she did last summer on a different product

I love this product. Helps keeps all my horses coats looking great all summer, and is so cost effective