Carnispeed (Rohnfried) L Carnitine for Pigeons Racing Pigeon Care Carmine + L Carnitine Pigeons 250 ml Redcare L Carnitine Magnesium Calcium Complex Pigeon Vitality L Carnitine 100mg ml 100ml First Choice Equine Carmine + L Carnitine Pigeons 250 ml Redcare 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