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 Carni Form Care4Bird Pigeons FLIGHT FUEL `The racing supplement' containing L Carnitine, Cog 10 Ginseng and B group vitamins. Unique in providing the most important multiple co factors essential in the release of sustained energy. Flight Fuel is unique in The main component of Rhnfried Carni Speed is L carnitine. This vitamin like substance plays a central role in the pigeons' fat metabolism. Supported muscle function Speedy recovery Increased endurance Find out