L Carni I Rockdove 15 ml by Excellence for Pigeons Shopee Philippines The main ingredient of Carni Speed is L carnitine. This substance, which is similar to a vitamin, plays a central role in the metabolism of pigeons. With a dosage of 10 ml litre drinking water Siegel's ProMaster 16 oz Flight Fuel PJ Lofts L Carni (vitamins + magnesium sulfate + L carnitine) for Pigeon 15ml 1 bottle Shopee Philippines Racing Pigeons: Vita B Forte 100 tablets (Revitalizing, it increases the resistance)