Optimum is really helping my 29 yo Half Arab. I haven't seen a watery poop since a few days after we started this supplement.

While it took a couple weeks for my gelding to get used to the taste, he now gobbles it up as a lunch treat! Seems to be supporting his gut health and overall wellness!

Been using for several months and couldn't be more pleased. So glad I found Mad Barn! My farrier noticed the difference so said he was going to give it a try.

Great service and product seems to work well!!

has worked nicely on our horse

My two OTTBs started this about 2 months ago following vet scoping and treatment for Ulcers. They eat without any issue and the subscription ordering is super easy.

I need a digestive support supplement with no added iron. This doesn’t work for me. Discontinued when hay was analyzed with high iron.

Fast and Reliable

I have been using this product for 3 months and it’s cleared my older horse’s leaky gut!! He’s a little picky but he devours the pellets every time!

This has helped my senior TB get his gut health back to normal and absorbing food again. He had an intense secondary infection after having a bot shed off in his GI lining, and was on a ton of antibiotics, after that he slowly started losing weight. His hind gut made crazy sounds you could hear in the cross ties. I bought this for him as a last hope prior to having to consider letting him go in the near future since he was not maintaining weight. After one month he is eating vigorously and gaining his weight back. My parents purchase the supplement now since he lives at their farm and is retired, but he will continue to be on this. I will recommend this highly to anyone who needs a gut supplement. Thank you!