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 Pigeon Vitality L Carnitine 100gr Increase The Endurance And Speed Desertcart Fiji Racing Pigeon Endurance Supplement RAPIDE ForteX4 Aviform Oxy B 400gr vitality 250x250.jpg Pigeon Feeder Bird Feeders SPEED Enhancement Strength Tablets For Racing Pigeons 100 Tablets For Racing Season Pigeon Supplement