I noticed the change in my horse within a couple of days and was able to get her off of prescription pain medication. Thank you for making a pure uncomplicated product.

High quality and can't beat this price!

Not sure what all is making the difference. I started this, W3 oil and an oral HA supplement all at once. He did improve though and was moving much better!

Mad barn has been great to deal with so far. The msm was a much better deal than my usual supplier.

Love this powder, only complaint is I wish the enclosed scoop was a full dose for a 1000lb horse. Having to scoop out three times takes much longer when trying to efficiently feed multiple horse or preportion supplements ahead of time for barn workers.

Have been giving MSM to my horses, dogs, and I have taken it myself. It has been very effective for all of us. Thank you for this product. However, your shipping charge of $15 is more than half of the price of the product, and that is really frustrating. So I might order more often if shipping was more reasonable

I've purchased your MSM several times, the last two bags I received had a very strong, unpleasant smell.

Love this MSM !!! All my horses are doing amazing on it

I purchased the MSM on its own a while back and it was recommended to me that I pair it with the Omega Oils. I am giving both now and though my horse isn’t moving perfectly, I can see where he is more comfortable now. He is trotting and running more than he used to with mild lameness on some days. Many less than it used to be!

love it the packaging and the product