Jefo 5020 JEFO Avenue – C.P. 325 , St-Hyacinthe , J2S 7B6 Canada About Solutions products services Publications videos Companies Jefo Products Jefo - Dairy Fat 99% Jefo - Dairy Fat 99% From Ruminant 0 Share Energy supplement for dairy cattle/ Palm palmitic acid C16:0 - min 85.0%. Most popular related searches ruminal ruminant rumination dairy cattle cattle Customer reviews No reviews were found for Jefo - Dairy Fat 99%. Be the first to review! Add your review Publish your review Great! review successfully added!