Carla I wanted to let you know how great the Magnesium is working on my horses. My Oldenburg mare has been soooo flinchey even with a light touch. After almost a month when I run my hand on her neck, shoulders, back and EVEN her belly she is not flinching!!! Wow. My TB gelding used to pin his ears in his stall when I got near him to touch him. But not yesterday! He was not nearly as defensive. I think it surprised him that he didn’t have to be on the defensive. It’s a huge change in both of them. Thank you so much for this incredible product!!!!