Meri-Bond Xtra® has a high CEC which is the very core of Meri-Bond Xtra’s mode of action which makes it an excellent toxin binder, anti caking agent, ammonia binding agent. Meri-Bond Xtra® has a low binding affinity for antibiotics, coccidiostats, vitamins, minerals, amino acids, other nutrients and feed additives, leading to less wastage which in turn saves money.