L-Valine is an essential amino acid that is used in the human body for the synthesis of proteins to stimulate muscle metabolism.
This amino acid is among the Branched-Chain Amino Acids (BCAAs) and is commonly found in nuts and seeds, grain products, sea vegetables, meat, fish, and other dairy products.
Reported Effects
1) Increases endurance and strength in muscle cells.
2) Repairs muscle and body tissue.
3) Promotes metabolism of glucose in the body.
Reported effects include:
Increases strength and endurance in muscle cells – L-Valine when injected is mostly absorbed by the muscle cells in the body thereby reducing muscle disorders. It also helps with faster recovery from muscle fatigue and, therefore, helps bodybuilders and athletes to improve and maintain muscle strength.
Repairs muscle and body tissues – Athletes and bodybuilders who encounter damage to their body and muscle tissue during strenuous exercise can intake L-valine supplement for repairing those damaged tissues to provide better strength and stamina for long-lasting performance.
Promotes metabolism of glucose in the body – Another key health benefit of L-valine is that it helps in the formation of glucose in the body so that the body appetite is controlled and balanced providing a healthy body weight.
Regulates the immune system – This essential amino acid, when injected into the human body also triggers the synthesis of important proteins that help in boosting the immune system to fight against various diseases.
Treats damaged brain tissues – L-Valine is also used as a great supplement for the treatment of brain tissues damaged due to high intake of alcohol.
Improves cognitive functions – This amino acid also supports the function of various other proteins and amino acids in the body thereby improving the ability of the nervous systems to perform various cognitive functions effectively.
Possible Dangers
No side effects of L-valine supplements have been reported in healthy individuals if its dosages are taken strictly as per the level direction. L-Valine is recommended to be always taken with two other BCAA supplements – leucine and L-isoleucine to avoid any possible negative effects on the body.
With improper intake of this essential amino acid, a person is likely to experience Jaundice, breathing problems, leg pain, upset stomach and mild chest pain.
FDA Approved?
Supplements of L-valine have been found to be submitted for approval from the Food and Drug Administration.
Reported studies:
Certain studies that are currently in progress suggest that L-valine supplements are helpful for improving concentration towards demanding exercises and reducing body fatigue.
As per a study published in the International Journal of Sports Medicine, June 2007, the blood concentration level and muscle absorption abilities were observed to increase when supplements of L-valine together with L-leucine and L-isoleucine were injected into the body of bodybuilders and athletes. There was also a remarkable decrease in the breaking down of muscle proteins as suggested in the results of the study.
As per another study published in the Int J Sport Nutr Exerc Metab, 2007, the BCAA supplements including l-valine were observed to reduce muscle damage providing prolonged muscle stamina in younger adults.
As per a study published in Nutrition, 2006 May, L-valine supplements that include other BCAAs also helped in faster recovery in cancer patients after surgery by acutely increasing glutamine flux and muscle protein synthesis.
As per a study published in the American Journal of Clinical Nutrition, 2007, L-valine and other BCAA supplements along with soya proteins showed increased synthesis of body proteins in patients who suffer from chronic obstructive pulmonary disease (COPD).
Supplements using this ingredient:
1. Cheap Supplements Valine
4. Gaspari Nutrition SuperPump MAX
5. MusclePharm Re-Con
6. OptimumSuperiorAmino 2222
7. CytoSport Monster Amino
8. USPlabs Modern BCAA
9. MusclePharm BCAA 3:1:2
10. Optimum BCAA 5000 Powder
Conclusion
L-Valine supplements in all aspects are well known for their use as an active ingredient in muscle building supplements for providing endurance to the body, especially in bodybuilders and athletes who are engaged with rigorous exercise.
The manifold benefits of this supplement have triggered its demand for gaining muscle strength, preventing damage of muscle tissues, increasing the immune system and many other health benefits. L-valine is readily available as a main ingredient in many commercial products along with another important compound known as disodium creatine phosphate.