As far as I can tell, it is doing what it is supposed to do. I gave your information to our local veterinary supply and suggested that they consider stocking it, since they currently only stock a calcium/phosphors supplement and my vet specifically said use only a phosphors supplement. Postage is prohibitive. It costs as much or more in postage to purchase your product.

This product was perfect to balance the CA:Phos ratio in my high calcium hay. Thank you for providing such wonderful products!

quick shipment - great quality supplement!

Haven’t had to use it, yet. Because amino trace plus has some in it and we’re doing fine. Thanks

Great!!

Order was received in timely manner and was correct. However, my mare will not eat feed with any amount of monosodium phosphate added to it, no matter how minute the amount.