Each serving of Carnitine Capsules provides 500mg of the purest L-carnitine available. Other than enhancing athletic performance and promoting cardiovascular health, L-carnitine can help with obesity. At least that’s what a recent study has shown. A Chinese study published in Acta Nutrimenta Sinica has found that 2g of L-carnitine (or 4 Carnitine Capsules) per day along with exercise and dietary modifications produced a significantly greater weight reduction than those without the supplementation. It is important to note the distinction between L-carnitine and D,L-carnitine however. The two are not the same, and the latter can potentially be toxic. Always choose L-carnitine. Up to two to three grams of L-carnitine can be used safely by adults on a daily basis.