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On March 5, 2012
Last modified:June 12, 2012


L-Carnitine Tartrate


L-Carnitine Tartrate is a natural substance found in dairy products like beef and lamb that has a direct impact and contribution to the functions of the metabolism. Among its impacts include vitality enhancement, prevention of heart problems, as well as delaying the aging process.


Reported Effects

1) Increases physical strength and endurance.

2) Helps reduce fat.

3) Increases cardiac output.


Some of the positive effects to the body include:

L-Carnitine Tartrate helps to increase physical strength as well as endurance. It promotes the development of muscle mass and helps reduce fat. It may help convert fatty acids to fuel, which will be used by the body for extra energy.

It has been known to reduce the incidence of muscle injuries and sore muscles and accelerates regeneration. Studies show that it may be able to relieve mental and physical fatigue. It also may Increase cardiac output as well as lower the heart rate under stress.

If that wasn’t enough, it can help to reduce cardiac infraction intensity as well as symptoms of heart failure. Surgeons have been know to use it as an aid in recovery after surgery. L-Carnitine Tartrate may increase activity of immunity cells even when under duress or stress.

It helps slow aging of the brain and prevents dementia and possibly Alzheimer’s disease. Researchers say that it helps with cognitive abilities such as concentration and memory. Other benefits include improvement of liver function and making the body avoid occurrences of a fatty liver. It also helps with the renewal of liver tissue.

It may also improve sperm activity, increases fertility and helps result in a higher number of sperm.

L-Carnitine is widely recommended for expectant mothers, children, athletes, smokers, stressed people, people with heart disease, people with diabetes, or old people who want to maintain good health and fitness even during the golden years. This is also very much needed by people who are always feeling exhausted, or even people on a diet. This is also a perfect supplement for vegetarians.


Possible Dangers

When taken in regulated or regular dosage, L-carnitine tartrate is most likely safe to use. It may be ingested or injected, depending on doctor’s recommendation. Common side effects for over use may include the following symptoms:

  1. vomiting
  2. nausea
  3. upset stomach
  4. heartburn
  5. diarrhea
  6. seizures
  7. fishy odor

It is also possibly safe for breast-feeding women and infants but should be consumed only with the recommendation of a physician.


FDA Approved?

The FDA does not regulate dietary supplements like prescribed medications, but they intervene or take action if there are reported adverse results from the dietary supplement. It is still best to consult with a nutritionist before taking L-carnitine tartrate, so you become more aware of the side effects.



The researchers from Indiana’s Ball State University concluded that L-Carnitine Tartrate supplementation helps with physical and muscle recovery after excessively strenuous exercise.

Another experiment stated that L-carnitine tartrate can preserve healthy cardiac enzymes, and overall possesses beneficial support for cardiovascular health.

Studies made by the University of Maryland Medical Center prove that it helps reduce fat mass, increase muscle mass, and helps with fatigue. These are all contributors to weight loss.

A study in 2011 also stated that the use of L-carnitine tartrate supplementation for 6 months resulted in an increase in muscle without carnitine deficiencies, as well as a positive impact to muscle metabolism. (Wall BT, Stephens FB, Constantin-Teodosiu D, Marimuthu K, Macdonald IA, Greenhaff PL (2011))


Supplements using this Ingredient:

1. NOW L-Carnitine

2. Infinite Labs Juggernaut

3. Supplements L-Carnitine

4. Top Secret Nutrition L-Carnitine Plus Raspberry Ketones

5. Dymatize Dyma-Burn Xtreme

6. MuscleTech MyoBuild

7. NOW L-Carnitine Liquid

8. Cellucor WS1 Extreme

9. SciFit L-Carnitine 500

10. Universal Fat Burners



L-carnitine tartrate is a very useful supplement to be used by people who want to lose fat, improve exercise performance, and basically transform their bodies. It encourages lean muscle and fat loss as well as loads of other health benefits. This may be used together with other health supplements that promote extra energy and weight loss, such as beta-alanine.

L-Carnitine Tartrate