THE EFFECT OF L CARNITINE ON PERFORMANCE IN ATHLETES PDF



The Effect Of L Carnitine On Performance In Athletes Pdf

Scientists Now Reveal L-Carnitine Is an Ally of Athletes. ABSTRACT This study examined the effect of acute L-carnitine loading on the endurance performance of footballers. Measurements were performed on 26 candidate professional footballers who volunteered to take part in the study. Athletes were given a glass of fruit juice one hour before applying L, L-Carnitine’s effect on exercise stress in athletic men. 10 participants engaged in a 3-week weightlifting protocol while supplementing with either L-Carnitine or placebo. The athletes were given blood tests and muscle damage was assessed through MRI following exercise. Athletes supplementing with L-Carnitine had lower levels of muscle damage.

Influence of carnitine supplementation on muscle substrate

The effect of MCT + CHO + l-carnitine supplementation on. Introduction: L-carnitine may improve athlete’s performance by increasing lipids oxidation. The goal of the present study was to assess the acute impact of L-carnitine supplements on lactate, glucose, saturated oxygen and VO2max levels in young men. Methods: Ten young males completed 2 sessions of exhausting exercise (Bruce test). In the, L-Carnitine has many other secondary functions, which research has shown to be very important for both recovery and athletic performance. When LCLT is ingested (the dosages found in research typically range from 1-4 grams/day), muscle L-Carnitine content increases, resulting in more efficient fuel metabolism during both aerobic and anaerobic exercise..

Read "The effect of L-carnitine supplementation on plasma carnitine levels and various performance parameters of male marathon athletes, Nutrition Research" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at … ABSTRACT This study examined the effect of acute L-carnitine loading on the endurance performance of footballers. Measurements were performed on 26 candidate professional footballers who volunteered to take part in the study. Athletes were given a glass of fruit juice one hour before applying L

L-Carnitine acts as a carrier in fatty acid transport and its supplementation increases the utilisation of free fatty acids for energy production in endurance trained athletes 8, 9. Since, L-Carnitine involves in energy production and utilisation, it can be … Introduction: L-carnitine may improve athlete’s performance by increasing lipids oxidation. The goal of the present study was to assess the acute impact of L-carnitine supplements on lactate, glucose, saturated oxygen and VO2max levels in young men. Methods: Ten young males completed 2 sessions of exhausting exercise (Bruce test). In the

Read "The effect of L-carnitine supplementation on plasma carnitine levels and various performance parameters of male marathon athletes, Nutrition Research" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at … One of the major concerns about taking amino acid supplements is their potential adverse effects on the kidney as a major organ involved in the metabolism and excretion of exogenous substances. The aim of this study is to review available data about renal safety of the most prominent amino acid supplements including L-arginine, glutamine and

Orer, GE and Guzel, NA. The effects of acute L-carnitine supplementation on endurance performance of athletes. J Strength Cond Res 28(2): 514–519, 2014—This study examined the effect of acute L-carnitine loading on the endurance performance of footballers. 09/01/2014 · Both L-Carnitine and ALCAR have been used for years as supplements that may improve sports performance. Many athletes across different sports feel that ALCAR is quite effective in this regard, leading to higher energy levels and better fat metabolism. The uses for ALCAR in the world of athletics are quite varied. One of the ways Acetyl L

Found six studies that examined the effects of L-carnitine on athletic performance. From these six studies, three studies in the literature showing beneficial effects of L-carnitine on performance of athletes [1, 19, 32]. On the contrary, three of studies have shown no effect of L-carnitine on performance [11, 12, 51]. L-Carnitine acts as a medium for to pass the mitochondrial membranes. Hence when a person is Obese or overweight and want lose weight L-Carnitine will be helpful. That is when an obese person undergoes a physical activity he body demand enegy, L-Carnitine will help to immediately transfer fattyacids to muscle for production of energy. L-Carniitne though synthesized in the …

L-carnitine is a nutrient and dietary supplement. It plays a crucial role in the production of energy by transporting fatty acids into your cells' mitochondria (1, 2, 3). Orer, GE and Guzel, NA. The effects of acute L-carnitine supplementation on endurance performance of athletes. J Strength Cond Res 28(2): 514–519, 2014—This study examined the effect of acute L-carnitine loading on the endurance performance of footballers.

Horleys Sports Nutrition Acetyl-L-Carnitine Mental

the effect of l carnitine on performance in athletes pdf

CoQ10 L-Carnitine Magnesium drbvitamins.com. L-Carnitine acts as a medium for to pass the mitochondrial membranes. Hence when a person is Obese or overweight and want lose weight L-Carnitine will be helpful. That is when an obese person undergoes a physical activity he body demand enegy, L-Carnitine will help to immediately transfer fattyacids to muscle for production of energy. L-Carniitne though synthesized in the …, Role of l-carnitine in sports performance: Focus on ergogenic aid and antioxidant Rôle de la l-carnitine dans la performance sportive : focus sur ergogène et antioxydant Author links open overlay panel D.J. Sung a S. Kim b J. Kim c H.S..

Evidence-Based Supplements for the Enhancement of Athletic. L-Carnitine acts as a carrier in fatty acid transport and its supplementation increases the utilisation of free fatty acids for energy production in endurance trained athletes 8, 9. Since, L-Carnitine involves in energy production and utilisation, it can be …, L-carnitine is synthesized in kidney, liver, and testes, starting from L-lysine and L-methionine, having ascorbic acid, ferrous iron, pyroxidine, and niacin as cofactors. L-carnitine can also be consumed with diet, especially with foods of animal origin. Omnivores have a dietary intake of carnitine from 20 and 300 mg/d mostly from red meat (50.

Horleys Sports Nutrition Acetyl-L-Carnitine Mental

the effect of l carnitine on performance in athletes pdf

Asian Journal of Sports Medicine Effects of L-Carnitine. PDF A double-blind crossover field study was performed to investigate the effects of acute L-carnitine supplementation on metabolism and performance … https://en.wikipedia.org/wiki/Idiopathic_hypersomnia 24/02/2015 · Effect of L-carnitine supplementation on exercise performance in patients with MM. After oral supplementation of 3 g of L-carnitine over a 2-month period, we observed a statistically significant change in the patients' body composition as evaluated by ….

the effect of l carnitine on performance in athletes pdf


According to experts, one of the most common problems of athletes is maintaining muscle mass, which plays an essential role in their performance. There are natural remedies like L … 24/02/2015 · Effect of L-carnitine supplementation on exercise performance in patients with MM. After oral supplementation of 3 g of L-carnitine over a 2-month period, we observed a statistically significant change in the patients' body composition as evaluated by …

L-Carnitine acts as a medium for to pass the mitochondrial membranes. Hence when a person is Obese or overweight and want lose weight L-Carnitine will be helpful. That is when an obese person undergoes a physical activity he body demand enegy, L-Carnitine will help to immediately transfer fattyacids to muscle for production of energy. L-Carniitne though synthesized in the … L-carnitine is a nutrient and dietary supplement. It plays a crucial role in the production of energy by transporting fatty acids into your cells' mitochondria (1, 2, 3).

Researchers prefer to use acetyl-L-carnitine in research studies because it is better absorbed from the small intestine than L-carnitine and more efficiently crosses the blood-brain barrier (i.e., gets into brain tissue) . Athletic performance Some athletes take carnitine to improve performance. However, L-carnitine was incorporated into a palatable, liquid MCT and CHO supplement, and not merely administered in the form of a pharmacological dose. A major, and extremely unexpected finding, was the presumed effect that the winter, and continuous cold exposure, had on plasma carnitine levels. Plasma carnitine levels decreased

Effect of L-carnitine supplementation on exercise performance in patients with MM. After oral supplementation of 3 g of L-carnitine over a 2-month period, we observed a statistically significant change in the patients' body composition as evaluated by their body mass index, FFM, and FFMI. Role of l-carnitine in sports performance: Focus on ergogenic aid and antioxidant RГґle de la l-carnitine dans la performance sportive : focus sur ergogГЁne et antioxydant Author links open overlay panel D.J. Sung a S. Kim b J. Kim c H.S.

L-carnitine is synthesized in kidney, liver, and testes, starting from L-lysine and L-methionine, having ascorbic acid, ferrous iron, pyroxidine, and niacin as cofactors. L-carnitine can also be consumed with diet, especially with foods of animal origin. Omnivores have a dietary intake of carnitine from 20 and 300 mg/d mostly from red meat (50 Role of l-carnitine in sports performance: Focus on ergogenic aid and antioxidant RГґle de la l-carnitine dans la performance sportive : focus sur ergogГЁne et antioxydant Author links open overlay panel D.J. Sung a S. Kim b J. Kim c H.S.

01/08/2000 · No effect of carnitine Barnett et al, 1994 (40) 8 healthy males 4 g orally 14 d Lactate during exercise, muscle carnitine content No effect of carnitine Colombani et al, 1996 (35) 7 male athletes 4 g orally Day of event Marathon time and postrace lactate No effect of carnitine The effects of acute L‐carnitine supplementation on endurance performance of athletes Orer GE1, Guzel NA. Author information 11School ofPhysicalEducation andSports,AksarayUniversity,Aksaray,Turkey; 2Department of Physical Therapy and Rehabilitation, Faculty of Health Sciences, Gazi University, Ankara, Turkey.

the effect of l carnitine on performance in athletes pdf

According to experts, one of the most common problems of athletes is maintaining muscle mass, which plays an essential role in their performance. There are natural remedies like L … 01/08/2000 · No effect of carnitine Barnett et al, 1994 (40) 8 healthy males 4 g orally 14 d Lactate during exercise, muscle carnitine content No effect of carnitine Colombani et al, 1996 (35) 7 male athletes 4 g orally Day of event Marathon time and postrace lactate No effect of carnitine

Carnitine — Health Professional Fact Sheet

the effect of l carnitine on performance in athletes pdf

Supplementation of L-carnitine in athletes does it make. THE EFFECT OF MCT + CHO + L-CARNITINE SUPPLEMENTATION ON THE PERFORMANCE AND METABOLIC RESPONSES OF MARATHON ATHLETES BY IRNe SWART Promoter: Prof. Me Kruger Department of Physiology University of Pretoria Co-promoter: Dr. J Rossouw Department of Sport Science Technikon Pretoria SUBMITTED TO THE FACUL TV OF MEDICINE DEPARTMENT OF …, L-Carnitine acts as a carrier in fatty acid transport and its supplementation increases the utilisation of free fatty acids for energy production in endurance trained athletes 8, 9. Since, L-Carnitine involves in energy production and utilisation, it can be ….

Effect of L-carnitine on exercise performance in patients

L-carnitine L-tartrate supplementation TEXTROAD. The Effects of Acute L-carnitine Supplementation on Endurance Performance of Athletes Article (PDF Available) in The Journal of Strength and Conditioning Research 28(2) · …, Effect of L-carnitine supplementation on exercise performance in patients with MM. After oral supplementation of 3 g of L-carnitine over a 2-month period, we observed a statistically significant change in the patients' body composition as evaluated by their body mass index, FFM, and FFMI..

L-carnitine supplementation improves muscular perf- ormance. That is based on the role of L-carnitine in reg- ulating aerobic metabolism. L-carnitine delays muscle fatigue by the reducing oxidative damage. The delay of muscular fatigue was evident from mean frequency, 50% peak force of contraction, peak force of contraction. Found six studies that examined the effects of L-carnitine on athletic performance. From these six studies, three studies in the literature showing beneficial effects of L-carnitine on performance of athletes [1, 19, 32]. On the contrary, three of studies have shown no effect of L-carnitine on performance [11, 12, 51].

Effect of carnitine, acetyl-, and propionylcarnitine supplementation on the body carnitine pool, skeletal muscle composition, and physical performance in mice . Morand, Réjane and Bouitbir, Jamal and Felser, Andrea and Hench, Jürgen and Handschin, Christoph and Frank, Stephan and Krähenbühl, Stephan Posted at edoc, University of Basel Found six studies that examined the effects of L-carnitine on athletic performance. From these six studies, three studies in the literature showing beneficial effects of L-carnitine on performance of athletes [1, 19, 32]. On the contrary, three of studies have shown no effect of L-carnitine on performance [11, 12, 51].

Read "Supplementation of l -carnitine in athletes: does it make sense?, Nutrition" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. The sedentary group showed no changes in lipid parameters, but triglyceride levels reduced significantly in the athletes after consuming L-carnitine. Conclusions: Acute L-carnitine supplementation possibly affects exercise performance and triglycerides in …

Effect of L-carnitine supplementation on exercise performance in patients with MM. After oral supplementation of 3 g of L-carnitine over a 2-month period, we observed a statistically significant change in the patients' body composition as evaluated by their body mass index, FFM, and FFMI. Orer, GE and Guzel, NA. The effects of acute L-carnitine supplementation on endurance performance of athletes. J Strength Cond Res 28(2): 514–519, 2014—This study examined the effect of acute L-carnitine loading on the endurance performance of footballers.

L-Carnitine’s effect on exercise stress in athletic men. 10 participants engaged in a 3-week weightlifting protocol while supplementing with either L-Carnitine or placebo. The athletes were given blood tests and muscle damage was assessed through MRI following exercise. Athletes supplementing with L-Carnitine had lower levels of muscle damage L-Carnitine acts as a carrier in fatty acid transport and its supplementation increases the utilisation of free fatty acids for energy production in endurance trained athletes 8, 9. Since, L-Carnitine involves in energy production and utilisation, it can be …

24/02/2015 · Effect of L-carnitine supplementation on exercise performance in patients with MM. After oral supplementation of 3 g of L-carnitine over a 2-month period, we observed a statistically significant change in the patients' body composition as evaluated by … Studies in athletes have shown that carnitine supplementation may foster exercise performance. As reported in the majority of studies, an increase in maximal oxygen consumption and a lowering of the respiratory quotient indicate that dietary carnitine has the potential to stimulate lipid metabolism. Treatment with L-carnitine also has been

L-carnitine is synthesized in kidney, liver, and testes, starting from L-lysine and L-methionine, having ascorbic acid, ferrous iron, pyroxidine, and niacin as cofactors. L-carnitine can also be consumed with diet, especially with foods of animal origin. Omnivores have a dietary intake of carnitine from 20 and 300 mg/d mostly from red meat (50 20/05/2013 · In the present study, it seems 2-week L-carnitine supplementation has been able to increase antioxidant capacity in C group compared with P group (Fig. 1). Furthermore, TAC was significantly higher in C group than P group 24h after exercise showing the possible effect of L-carnitine supplementation on exercise–induced oxidative stress.

L-carnitine is synthesized in kidney, liver, and testes, starting from L-lysine and L-methionine, having ascorbic acid, ferrous iron, pyroxidine, and niacin as cofactors. L-carnitine can also be consumed with diet, especially with foods of animal origin. Omnivores have a dietary intake of carnitine from 20 and 300 mg/d mostly from red meat (50 Role of l-carnitine in sports performance: Focus on ergogenic aid and antioxidant RГґle de la l-carnitine dans la performance sportive : focus sur ergogГЁne et antioxydant Author links open overlay panel D.J. Sung a S. Kim b J. Kim c H.S.

A study , performed in soccer players, evaluated the effect of acute L-carnitine loading on endurance performance. For the exercise test, athletes began running at 8 km/h and then continued at 10 km/h. The speed was increased 1 km/h every 3 minutes until subjects chose to quit. Regarding the results of this study, the authors reported that a Role of l-carnitine in sports performance: Focus on ergogenic aid and antioxidant RГґle de la l-carnitine dans la performance sportive : focus sur ergogГЁne et antioxydant Author links open overlay panel D.J. Sung a S. Kim b J. Kim c H.S.

However, L-carnitine was incorporated into a palatable, liquid MCT and CHO supplement, and not merely administered in the form of a pharmacological dose. A major, and extremely unexpected finding, was the presumed effect that the winter, and continuous cold exposure, had on plasma carnitine levels. Plasma carnitine levels decreased The Effects of Acute L-carnitine Supplementation on Endurance Performance of Athletes Article (PDF Available) in The Journal of Strength and Conditioning Research 28(2) · …

However, L-carnitine was incorporated into a palatable, liquid MCT and CHO supplement, and not merely administered in the form of a pharmacological dose. A major, and extremely unexpected finding, was the presumed effect that the winter, and continuous cold exposure, had on plasma carnitine levels. Plasma carnitine levels decreased THE EFFECTS OF ACUTE L-CARNITINE SUPPLEMENTATION ON ENDURANCE PERFORMANCE OF ATHLETES GAMZE E. ORER1 AND NEVIN A. GUZEL2 1 School of Physical Education and Sports, Aksaray University, Aksaray, Turkey; and 2Department of Physical Therapy and Rehabilitation, Faculty of Health Sciences, Gazi University, Ankara

Researchers prefer to use acetyl-L-carnitine in research studies because it is better absorbed from the small intestine than L-carnitine and more efficiently crosses the blood-brain barrier (i.e., gets into brain tissue) . Athletic performance Some athletes take carnitine to improve performance. L-Carnitine has many other secondary functions, which research has shown to be very important for both recovery and athletic performance. When LCLT is ingested (the dosages found in research typically range from 1-4 grams/day), muscle L-Carnitine content increases, resulting in more efficient fuel metabolism during both aerobic and anaerobic exercise.

ABSTRACT This study examined the effect of acute L-carnitine loading on the endurance performance of footballers. Measurements were performed on 26 candidate professional footballers who volunteered to take part in the study. Athletes were given a glass of fruit juice one hour before applying L ABSTRACT This study examined the effect of acute L-carnitine loading on the endurance performance of footballers. Measurements were performed on 26 candidate professional footballers who volunteered to take part in the study. Athletes were given a glass of fruit juice one hour before applying L

Modern Supplements for the Power Athlete L-Carnitine L

the effect of l carnitine on performance in athletes pdf

Effects of L-carnitine supplementation on SpringerLink. l-Carnitine ( l- c), a well known physiological carrier across the inner mitochondrial membrane of activated long chain fatty acids and acceptor of acyl groups from acyl-CoA, has been recently... Effects of l-carnitine loading on the aerobic and anaerobic performance of endurance ath letes …, L-carnitine is a nutrient and dietary supplement. It plays a crucial role in the production of energy by transporting fatty acids into your cells' mitochondria (1, 2, 3)..

Scientists Now Reveal L-Carnitine Is an Ally of Athletes

the effect of l carnitine on performance in athletes pdf

Effects of oral l-carnitine Cambridge Core. l-Carnitine ( l- c), a well known physiological carrier across the inner mitochondrial membrane of activated long chain fatty acids and acceptor of acyl groups from acyl-CoA, has been recently... Effects of l-carnitine loading on the aerobic and anaerobic performance of endurance ath letes … https://en.wikipedia.org/wiki/Idiopathic_hypersomnia Learn more about L-Carnitine uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain L-Carnitine.

the effect of l carnitine on performance in athletes pdf


Read "The effect of L-carnitine supplementation on plasma carnitine levels and various performance parameters of male marathon athletes, Nutrition Research" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at … PDF A double-blind crossover field study was performed to investigate the effects of acute L-carnitine supplementation on metabolism and performance …

Found six studies that examined the effects of L-carnitine on athletic performance. From these six studies, three studies in the literature showing beneficial effects of L-carnitine on performance of athletes [1, 19, 32]. On the contrary, three of studies have shown no effect of L-carnitine on performance [11, 12, 51]. THE EFFECT OF MCT + CHO + L-CARNITINE SUPPLEMENTATION ON THE PERFORMANCE AND METABOLIC RESPONSES OF MARATHON ATHLETES BY IRNe SWART Promoter: Prof. Me Kruger Department of Physiology University of Pretoria Co-promoter: Dr. J Rossouw Department of Sport Science Technikon Pretoria SUBMITTED TO THE FACUL TV OF MEDICINE DEPARTMENT OF …

A study , performed in soccer players, evaluated the effect of acute L-carnitine loading on endurance performance. For the exercise test, athletes began running at 8 km/h and then continued at 10 km/h. The speed was increased 1 km/h every 3 minutes until subjects chose to quit. Regarding the results of this study, the authors reported that a One of the major concerns about taking amino acid supplements is their potential adverse effects on the kidney as a major organ involved in the metabolism and excretion of exogenous substances. The aim of this study is to review available data about renal safety of the most prominent amino acid supplements including L-arginine, glutamine and

09/01/2014В В· Both L-Carnitine and ALCAR have been used for years as supplements that may improve sports performance. Many athletes across different sports feel that ALCAR is quite effective in this regard, leading to higher energy levels and better fat metabolism. The uses for ALCAR in the world of athletics are quite varied. One of the ways Acetyl L However, L-carnitine was incorporated into a palatable, liquid MCT and CHO supplement, and not merely administered in the form of a pharmacological dose. A major, and extremely unexpected finding, was the presumed effect that the winter, and continuous cold exposure, had on plasma carnitine levels. Plasma carnitine levels decreased

Effect of carnitine, acetyl-, and propionylcarnitine supplementation on the body carnitine pool, skeletal muscle composition, and physical performance in mice . Morand, Réjane and Bouitbir, Jamal and Felser, Andrea and Hench, Jürgen and Handschin, Christoph and Frank, Stephan and Krähenbühl, Stephan Posted at edoc, University of Basel Divine Bounty L-Carnitine could be an excellent product for athletes. It addition to its high potency, it is worth mentioning that it is also pure and free from nasty ingredients.

09/01/2014В В· Both L-Carnitine and ALCAR have been used for years as supplements that may improve sports performance. Many athletes across different sports feel that ALCAR is quite effective in this regard, leading to higher energy levels and better fat metabolism. The uses for ALCAR in the world of athletics are quite varied. One of the ways Acetyl L However, L-carnitine was incorporated into a palatable, liquid MCT and CHO supplement, and not merely administered in the form of a pharmacological dose. A major, and extremely unexpected finding, was the presumed effect that the winter, and continuous cold exposure, had on plasma carnitine levels. Plasma carnitine levels decreased

01/08/2000 · No effect of carnitine Barnett et al, 1994 (40) 8 healthy males 4 g orally 14 d Lactate during exercise, muscle carnitine content No effect of carnitine Colombani et al, 1996 (35) 7 male athletes 4 g orally Day of event Marathon time and postrace lactate No effect of carnitine According to experts, one of the most common problems of athletes is maintaining muscle mass, which plays an essential role in their performance. There are natural remedies like L …

Researchers prefer to use acetyl-L-carnitine in research studies because it is better absorbed from the small intestine than L-carnitine and more efficiently crosses the blood-brain barrier (i.e., gets into brain tissue) . Athletic performance Some athletes take carnitine to improve performance. Acetil-L-Carnitine transferase (ALC transferase) from lysine, methionine, vitamin C and other substances that act as a substrate or cofactors. The carnitine complex is in the L-carnitine, its esters (L-propionilcarnitine and L-acetylcarnitine) and by an articulated enzyme system, which is located at the level of the

L-Carnitine has many other secondary functions, which research has shown to be very important for both recovery and athletic performance. When LCLT is ingested (the dosages found in research typically range from 1-4 grams/day), muscle L-Carnitine content increases, resulting in more efficient fuel metabolism during both aerobic and anaerobic exercise. Introduction: L-carnitine may improve athlete’s performance by increasing lipids oxidation. The goal of the present study was to assess the acute impact of L-carnitine supplements on lactate, glucose, saturated oxygen and VO2max levels in young men. Methods: Ten young males completed 2 sessions of exhausting exercise (Bruce test). In the

Divine Bounty L-Carnitine could be an excellent product for athletes. It addition to its high potency, it is worth mentioning that it is also pure and free from nasty ingredients. AbstractOrer, GE and Guzel, NA. The effects of acute L-carnitine supplementation on endurance performance of athletes. J Strength Cond Res 28(2): 514–519, 2014—This study examined the effect of acute L-carnitine loading on the endurance performance of footballers. Measurements were performed on 26 c

L-Carnitine’s effect on exercise stress in athletic men. 10 participants engaged in a 3-week weightlifting protocol while supplementing with either L-Carnitine or placebo. The athletes were given blood tests and muscle damage was assessed through MRI following exercise. Athletes supplementing with L-Carnitine had lower levels of muscle damage 01/04/2015 · Exercise intolerance due to impaired oxidative metabolism is a prominent symptom in patients with mitochondrial myopathy (MM), but it is still uncertain whether L-carnitine supplementation is beneficial for patients with MM. The aim of our study was to investigate the effects of L-carnitine on exercise performance in MM. Twelve MM subjects

the effect of l carnitine on performance in athletes pdf

20/05/2013 · In the present study, it seems 2-week L-carnitine supplementation has been able to increase antioxidant capacity in C group compared with P group (Fig. 1). Furthermore, TAC was significantly higher in C group than P group 24h after exercise showing the possible effect of L-carnitine supplementation on exercise–induced oxidative stress. The purpose of this study was to determine the effects of L-Carnitine on 1500 m running performance and blood lactate level. Healthy and well-trained 20 voluntary male athletes were randomly classified in two groups as the control (n=10) and study (n=10) groups. Before the treatment performance times of the athletes for running 1500 m recorded