IRISHRYG said:
is there a big difference between the bulk acetyl-lcarnitine and the lclt found in body octane??
L-CARNITINE L-TARTRATE (LCLT)
Although referred to as an amino acid, L-Carnitine is a natural nutrient belonging to the B-Vitamin family (BT). It is mainly stored in skeletal muscle and the heart and can be synthesized naturally in the body. However under certain physiological conditions the body may not produce sufficient levels of Carnitine.
L-Carnitine’s main function inside the body is to transport long chain fatty acids into the mitochondria (furnace of the cell), where fats can be broken down and converted to energy. As a result, L-Carnitine is necessary for the production of energy from fat5. Past studies have revealed the effectiveness of L-Carnitine in relevance to exercise performance, cardiovascular health, weight management, and much more…
Athletes have long favored L-Carnitine supplementation for its ability to increase VO2 max6,7, which is the highest volume of oxygen a person can consume during exercise. What's more, L-Carnitine supplementation reduces lactic acid buildup and spares glycogen and as a result delays fatigue8. And that’s not all.
Enter L-Carnitine-L-Tartrate (LCLT). This new age Carnitine compound has just recently been discovered to have some fascinating recuperation properties. More specifically, research on LCLT at a dose of 2 grams a day was shown to reduce the amount of muscle disruption after weight training9. Circulating markers of muscle damage after exercise lowered, energy substrate breakdown during and after exercise lowered and muscle soreness after exercise was decreased from those who supplemented with LCLT9. Since exercise depletes Carnitine concentrations in the blood cells, the result is less than optimal blood flow and oxygen supply to muscles. The positive results from LCLT administration are believed to be a result of enhanced oxygen supply to the muscle by means of increased blood flow. In addition to that, it appears that LCLT may support protein synthesis and anabolic response to exercise by protecting anabolic receptors from excessive damage as a result of resistant exercise10.
In simple terms, the use of LCLT not only will enhance performance and prevent fatigue, but more importantly LCLT promotes recovery.
5. Strack E, Rotzsch W, Lorenz I. Biological action of carnitine in animal bodies.
6. Marconi C, et al. Effects of L-carnitine loading on the aerobic and anaerobic performance of endurance athletes. Eur J Appl Physiol 1985; 54:131-135.
7. Angeline C, et al. Clinical study of efficacy of L-carnitine and metabolic observations in exercise physiology. Clinical Aspects of Human Carnitine Deficiency. Pergamon Press, NY: 1986:38.
8. Brevetti G, et al. Increases in walking distance in patients with peripheral vascular disease treated with L-carnitine: a double-blind crossover study. Circulation 1988; 77:767-773.
9. Volek JS, Kraemer WJ, Rubin MR, Gomez AL, Ratamess NA, Gaynor P. L-Carnitine L-tartrate supplementation favorably affects markers of recovery from exercise stress. Am J Physiol Endocrinol Metab. 2002 Feb;282(2):E474-82
10. Kraemer WJ, Volek JS, French DN, Rubin MR, Sharman MJ, Gomez AL, Ratamess NA, Newton RU, Jemiolo B, Craig BW, Hakkinen K. The effects of L-carnitine L-tartrate supplementation on hormonal responses to resistance exercise and recovery. J Strength Cond Res. 2003 Aug; 17(3):455-62.
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