Injectable L Carnitine: Why I Love It, But Hate The 1 Daily Shot Jeff Unbreakable Black Personal Trainer + Nutrition Coach ByBv's Scoop of Knowledge Scoop 1: L Carnitine Better Knowledge Better Choices Better Version L Carnitine plays a crucial role in energy production by facilitating the conversion of fat into 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, Acetyl L Carnitine