NEW PRODUCT! Pigeon Vitality's L Carnitine Magnesium Calcium L Carnitine Magnesium Calcium Complex Pigeon Vitality Rohnfried Carni Speed Concentrate (10 ML Liter of Drinking Water) with L carnitine for Pigeon Fat Metabolism Regeneration and Flying Pleasure (500 ML) : Amazon.com.be: Pet Supplies 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 Pro vital Pigeon Boost L CARNI 15ml Vitamins Magnesium Sulfate L Carnitine Liquid Solution Perfomance Enhancer For Racing Pigeons For Animal Use By Excellence Bird pgb petpoultryph Lazada Lazada PH