L-Carnitine 3150 [5% Nutrition]L Carnitine 3150 by 5% Nutrition: High Potency Fat Metabolism & Performance Support 5% Nutritions Liquid L Carnitine 3150 is one of the most powerful stimulant free carnitine formulas on the market, engineered to support fat metabolism, enhance workout performance, and boost energy production naturally. With a massive 3,150 mg of multi form carnitine per serving, this formula delivers the most effective forms of carnitine in one convenient liquid