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

Shipping was quick, nice packaging and the product appeared fresh. I ordered this because I had read if your horse has scratches you need to feed this. Unfortunately it did not seem to make a difference so after 20+ days took her to vet clinic. Maybe had to use longer, but needed to get under control so ended up doing vet protocol which did resolve the problem.

This product seems to be helping my mare, but I haven't seen any major changes.