Top 20 Best Selling L-Carnitine Fat Burners & Thermogenics (2019)




L-Carnitine is a non-essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acid groups into the mitochondrial membrane for cellular energy production. *It naturally occurs in red meat and other animal source ... more info

NOW® L-Carnitine Liquid provides all of the extensive benefits of Carnitine in a highly absorbable liquid form.  L-Carnitine is a non-essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acid groups into th ... more info


MET-Rx liquid L-carnitine 1500 is one of the most versatile supplements available perfect for all athletes. Carnitine helps the body convert food to energy providing support for endurance exercise (aerobic) and during recovery from high intensity activiti ... more info


Dietary Supplement. Great tasting, fast acting concentrate. Convert fat into usable energy. (These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.) 1100 mg ... more info



MET-Rx carnitest 1000 helps boost receptors for testosterone and helps reduce exercise-induced muscle damage and soreness. MET-Rx carnitest 1000 is designed to help speed recovery by reducing exercise-induced muscle damage and soreness that are normal con ... more info

L-Carnitine is important for providing energy to muscles, and has been described as a conditionally essential nutrient for humans. 95% of all carnitine stores in the body are found in muscle tissue. It carries fatty acids into the mitochondria of each ce ... more info



L-Carnitine is an important amino acid that can help transport fat to the muscle to be burned as energy. In promoting better utilization of body fat, it may aid in weight loss and improve athletic performance. ... more info

L-carnitine assists in the breakdown of energy stores in cells and plays an essential role in making fat available for muscle tissue no.8211, promoting muscular energy. L-carnitine utilizes the long-chain fatty acids that are present in your body for ener ... more info



NOW® L-Carnitine Liquid provides all of the extensive benefits of Carnitine in a highly absorbable liquid form.  L-Carnitine is a non-essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acid groups into th ... more info


Dietary Supplement. Metabolizes fat into energy. Supports cardiovascular function. TwinLab Mega L-Carnitine Tablets contains only L-Carnipure L-Carnitine, and does not contain any synthetic D-Carnitine or Dl-Carnitine. D-Carnitine and Dl-Carnitine are les ... more info


MET-Rx liquid L-carnitine 1500 is one of the most versatile supplements available perfect for all athletes. Carnitine helps the body convert food to energy providing support for endurance exercise (aerobic) and during recovery from high intensity activiti ... more info

L-Carnitine supplementation helps maximize your workout performance by helping the body produce energy from fat. L-Carnitine transports fatty acids into the cells' fuel burning centers (mitochondria) where they are burned as energy. Together with exercise ... more info




L-Carnitine is an amino acid found in high concentrations in heart and liver tissues where; inside the cells (mitochondria); L-Carnitine helps transform fats into energy.* L-Carnitine also facilitates the metabolism of carbohydrates and enhances ATP (i.e. ... more info

L-Carnitine is a non-essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acid groups into the mitochondrial membrane for cellular energy production.*  It naturally occurs in red meat and other  animal sour ... more info


NOW® L-Carnitine Liquid provides all of the extensive benefits of Carnitine in a highly absorbable liquid form.  L-Carnitine is a non-essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acid groups into th ... more info


Dietary supplement. For cellular vitality. Source Naturals Acetyl L-Carnitine & Alpha-Lipoic Acid contains two critical nutrients, acetyl L-carnitine and alpha-lipoic acid, to support your vital metabolic functions. These compounds support the body's own ... more info




Sculpting a lean, fit physique has never tasted so amazing! NOW® L-Carnitine & Acai contains an innovative fusion of natural compounds to transport body fat and enhance energy production and utilization. Each liquid shot delivers a potent 2,000 milligra ... more info



Dietary Supplement. Assists in the Breakdown of Fat to Produce Energy. Facts: Carnitine assists in the breakdown of fat in cells to produce energy. L-Carnitine plays an essential role in making fatty acids available for energy in muscle tissue. Coated for ... more info

L-Carnitine is a non-essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acid groups into the mitochondrial membrane for cellular energy production.*  It naturally occurs in red meat and other animal sourc ... more info

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