Name: Mad Barn
Rating: 4.77 (334 reviews)

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Optimum Probiotic - 60 g
REVIEWS

4.77 Rating 334 Reviews

95 %

of reviews are positive.

(296)

(20)

(5)

(4)

(9)

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Bianca Durachko 4 months ago

Verified Buyer

My elder show horse does not seem to get gasey when I top dress his night feed with this supplement

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Kelly Hunter 3 months ago

Verified Buyer

This is a great probiotic. Cleared up my horse's poop problem very quickly. Highly recommend it and Mad Barn!

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Debra Trean 2 months ago

Verified Buyer

Product is working great and I really like your follow up!! My horse is 24 and has cushings and the products I am using are helping his immune system

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Paige Mehlhaff 2 months ago

Verified Buyer

It seemed to cause loose poop in both my horses so stopped using it

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Alexandra Schluter a month ago

Verified Buyer

It doesn't work.

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Amy Hansen a month ago

Verified Buyer

Product is decent. Customer service was excellent when I had an order issue.

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Pam Raymond a month ago

Verified Buyer

I have all 4 of my horses on it and they all seem much more balanced. More consistent manure and less "drizzle" even though they are mainly on hay now and just picking at dormant pasture grass in between feedings.

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Debbie McCaughtry 23 days ago

Verified Buyer

We seem to be doing well. With a probiotic it is hard to tell without using it for several months, but I have two horses on it and plan to keep them on it for quite a while. I love the small amount they get. Thank You

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Gillian Dickerson 21 days ago

Verified Buyer

Easy to feed small dosage. No bulky container that ups cost of product or shipping charges.

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Khristine Bryant 18 days ago

Verified Buyer

Didn’t make any difference in my horse after antibiotics, ended up having to buy a different brand

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