Jefo 5020 JEFO Avenue – C.P. 325 , St-Hyacinthe , J2S 7B6 Canada About Solutions products Companies Jefo Products Vicomb P+ Vicomb P+ 0 Share VICOMB P+™ is a vitamin supplement formulated and designed exclusively for lactating dairy cows. Most popular related searches rumination ruminant dairy cow Customer reviews No reviews were found for Vicomb P+. Be the first to review! Add your review Publish your review Great! review successfully added!