I like the idea behind it & I would probably give it a try but there are 2 things stopping me. The first is the website lists the ingredients as the 8 amino acids in their formula like a nutritional breakdown & claims their formula "an all natural amino acid formula". To my knowledge those amino acids don't just occur by themselves in nature. They are found in growing things. So there has to be some kind of ingredients they use to make their product (soy, corn, something). But they don't name those ingredients. The second thing that keeps me from trying it is the cost. It is to spendy per serving for my current budget considering that my horses are all looking and feeling pretty good right now.