Injectable vs Oral L Carnitine: Which Works Better? AWP The Role of L Carnitine in Kidney Disease and Related Metabolic Dysfunctions L CARNITINE Why we chose to bring this injection on it pairs GREAT with our weight loss program, is a stellar stand alone injection, and is absorbed much more effectively as injection. AND, L Carnitine Injections for Weight Loss in Mesa & Scottsdale Fat Burning Injections with L Carnitine in Mesa & Scottsdale, AZ L Carnitine Injection: Maximize Fat Burning, Energy & Metabolism L carnitine is an amino acid derivative that plays a crucial role in the bodys energy production processes. As an injectable supplement, L carnitine has been employed to support various health