Don't take a lot of amino acids at the same time, otherwise it will affect levorotatory absorption. Don't take L-carnitine before going to bed, otherwise it will affect sleep because of excitement. Usually taken after meals.

L-carnitine is not a diet drug. It is usually taken three times a day before meals. Its main function is to transport fat to mitochondria for combustion, and it is a carrier enzyme. If you want to lose weight with L-carnitine, you must cooperate with proper exercise and control your diet.

Extended data:

L-carnitine, also known as L-carnitine or transliteration carnitine, is an amino acid that can promote the conversion of fat into energy. Red meat is the main source of L-carnitine, which has no toxic and side effects on human body. Different types of daily diets already contain 5- 100 mg of L-carnitine, but the average person can only take 50 mg from the diet every day, even less for vegetarians.

The main physiological function of L-carnitine is to promote the conversion of fat into energy. Taking L-carnitine can reduce fat and weight without reducing water and muscle. In 2003, it was recognized as the safest nutritional supplement with no side effects by the International Organization for Obesity and Health.

People such as fasting, vegetarian diet, strenuous exercise, obesity, pregnancy, male infertility, infants who eat formula food without fortified carnitine are prone to lack carnitine. The low content of lysine, vitamins and iron in diet also leads to carnitine deficiency.

Many patients, such as heart disease, hyperlipidemia, kidney disease, liver cirrhosis, malnutrition, hypothyroidism and some muscle and nervous system diseases, generally have low carnitine levels. The supplement of L-carnitine mainly depends on exogenous supplement, which is as important as the supplement of vitamins and mineral elements.

References:

Baidu Encyclopedia-L-carnitine