to be honest, i bought the Gem moulting mixture, however bad thing about london theres no pigeon food shops, so i get my corn delivered, so didnt check mnixtures ect, i know alot of people are fans of Gem Corns, but personally I dont like them this moulting mixture and racing mixture i hadnt been very impressed with, just personally opinion, i personally believe the two best corn manufactors out there is Marimans and Vanrobaeys