L-carnitine is an essential amino acid derivative that plays a role in most mammals’ energy production function. L-carnitine has become an important component of weight loss products or programs. Although weight management is probably the most common application of L-carnitine, it has also been indicated for several additional therapies. Without carnitine, the fat cells cannot be moved to the mitochondria, so the fat cannot be processed. Several other possible benefits include: Reduces the time required for muscles to recover by reducing muscle metabolism, Reduces lactic acid build-up, Improves the storage of oxygen and improves stamina, Improved lean muscle building. Carnitine can help reduce symptoms of angina and improve the ability of people with angina to exercise without chest pain. Based on several studies, Carnitine  may reduce your chances of developing heart failure after a heart attack. Carnitine can also improve exercise capacity if you already have heart failure. Carnitine has been seen to increase sperm count as well as improve sperm movement.  
 
There is research that suggest in Myocarditis (swelling, or inflammation of the heart muscle). Carnitine reduces the mortality risk by as much as 27%. In Polycystic ovary syndrome (PCOS), Carnitine increases ovulation and the chances of getting pregnant. There is data that suggests L-Carnitine has also been associated with many other conditions for which there is benefit to include acne, autism, arrhythmia, androgenic alopecia, tiredness and neuropathy from chemotherapy, and many more. Everyone’s body is different therefore results and timelines may vary.