BioTech USA’s L-Carnitine 100.000 delivers 2000 mg of L-Carnitine per serving in highly dosed liquid form. It’s made specifically for professional athletes. L-Carnitine 100.000 is enriched with vitamins: vitamin B1 promotes the normal function of the heart while vitamins B3, B5, B6 contribute to the reduction of tiredness and fatigue and to normal energy-yielding mechanism. Like all BioTech USA products, L-Carnitine 100.000 consists of safe and carefully selected ingredients, working in accordance with your body.