My gelding doesn't have stomach issues but wanted to try as a preventive measure. Love how there's no fillers just pure probiotic! Definitely keep my young horse on this!

By far the best biotin supplement I've used on my horses! Has a delicious cake smell to it :)

This works and fast. My 21 yo Morab endurance mare gets runny poos every winter. Then my 8 yo arab gelding got it this year too. So I needed something to get their digestive system back on track. Ordered the Optimum Digestive and it was here in two days. Added it to their daily supplements and saw immediate improvements for both horses in the same week.

Amazing product and such great customer service. I had one little issue once and the experience with them was great, they responded right away, fixed the issue AND followed up a few weeks later to make sure everything was still good!!

I started using W-3 Oil and Extra Vitamin E for my 17 year old APHA Sport Horse Stallion "The Huntsman". I have been shipping semen from him all over North America since I got him 12 years ago but last year his semen count was down and I heard feeding Omega 3 fats and Vit E can help with that. Not only has his semen count come up but he looks younger not older. His coat is shinier, his body has more muscular tone. He is moving freely with out stiffness.

I recently started using this on my severely laminitic mare and it has done wonders for her. In the couple months we have been using it she went from dead lame to barely limping. I highly recommend it!

I have been using both the W-3 Oil and Vitamin E powder on my APHA stallion "The Huntsman" for about 8 months now. Not only has it changed his physically with a better muscular tone and shinier coat but it has made his semen count go up as he is 17 years old now and when we tried collecting him before we started using the Mad Barn products most of the semen died right after collection. He looks better then he has in years. Hard to believe he is in his late teens now. I am now using it on my young stock too. Kelly Allen, Canoa Farms , Merritt BC Canada

Began giving Spirulina to my horse 2 weeks ago. Her coat is shiny, soft and her itching has subsided tremendously. Highly recommend this product. Also worth mentioning is the speedy delivery from the time I ordered. Two thumbs up!

My horse was having trouble gaining weight. I had his teeth floated but still a pot belly and not gaining like I thought he should so I added the Optimum Digestive Health. After a couple of months the pot belly has reduced and he has started to gain weight. I am thankful it has made a difference for him so he can continue to be healthy into his twenties :)

Love it! Can’t say enough good things about it!