I have all 4 of my horses on msm. This is by far the most cost effective that I have found

My 20-year-old gelding with a bit of joint arthritis definitely seems to be feeling better after I've had him on MSM for several months.

I haven’t used the product yet because I’m still working through the changeover from other supplements.

I just started using the product.

I can honestly say I’ve never received such excellent service from any company. The person I chatted with was empathetic and even through chat seemed to have my best interest at heart while being uber efficient and professional.

I started using this product on my 24 yr old Mustang since it had been sent to us as a promotion. I actually started noticing that he was moving more freely after using it less than a month. Even his body condition improved after using it. I was so pleased that I have started ordering it and using it daily for him.

My horse stopped eating her grain, didn’t like the MSM powder mixed in so I stopped it.

This product keeps my aged barrel horse moving with less pain. Shipping was fast and price is very reasonable for the outstanding product and customer service that is provided. Thank you

Ok, Farrier said my horse's navicular has satablized over many shoeings so I have decided to take him off Previcox and just stay on the MSM. Seems to really be helping with his arthritis no evidence of interminent lamness so I do believe this product to be helping.

Already seeing an improvement in hooves and mane/tail. Also in my senior’s joint movement. Most economical way to buy but my horses are picky about powders so having a pelleted option would be even more ideal! Very pleased with everything I’ve ordered from mad barn so far and with their service and pricing.