Both of my horses are elderly and have endured a lot of stress in their lives. Making sure they get plenty of magnesium helps with everything; soreness, mood, digestion... mad barn's high quality, affordable mag ox is a staple at our barn.

Love the product and the Mad Barn completely. I started my gelding on Magnesium Oxide because he's levels was making him very nervous and just a flight risk to ride. He had taken 4 bags worth of Magnesium Oxide, I seen a bit of change but not really as much as I was looking for. However, I will definitely be ordering again because I do think he did get some benefit from your Magnesium Oxide some. And the price compared to others OMG, hands down great folks, great product and amazing prices.

My 5 year old mare has been on Mad Barn’s magnesium oxide for just over a month. Trainer says it is helping her to not be so reactive/sensitive to every little thing. Just ordered a second bag so it will be interesting to recheck in a month. My 2 Norwegian Fjords have been on Omneity since day one. As long as I own horses I will be a Mad Barn customer!

Love this and all the products I've used from Mad Barn

It is surely a good quality however because the texture is more of a granular instead of a pellet, it falls to the bottom of the feed pans and they don’t eat it. Using oil to help it stuck to the feed, I’m sure they get some, but always have some left in the feed pan.

Product was subpar from other brands of magnesium. Did not help either horse I used it on vs other brands. Not recommended.

Loving this company and its products! Great customer service and high quality supplements! 10/10!!!

This gave my horse diarrhea and upset stomach.

Great product/great service

My horse didn't like it but we added slowly and he ate it. And took him off his previous MG supp. He was grumpy and spooky again so discontinued.