My horse, who eats anything, didn't like these pellets at all. Soon after starting them his hind-gut issues got a lot worse and he had a mild colic, but I had taken him off slippery elm since putting him on the Visceral+ which supposedly has it in it. I put him back on straight slippery elm and he got better and I've kept him on the herb since then. I have also kept him on the Visceral+, using various techniques to get him to eat them. I have no evidence that Visceral+ did anything for him, but once I've used it up and he goes off it, if he gets bad again I'll put him back on the product and then I'll know more. I do wish that MadBarn would tell us what form the Magnesium is in. 2.5 stars would work better for me at this point than 3 but that's not an option.

My horse ate visceral with his food each day and I thought he was benefitting because his snarky behavior while being groomed and racked up had improved. However, he developed allergies to one or more of the ingredients and I had to take him off of it.

Like the product. I can't say I noticed a change that is worth the cost of the product. It is too expensive.

Seeemed to help the horse feel better but after a while he wouldn’t eat it even with fenugreek, soaked beet pulp or alfalfa. Cost is also too high for long term use.