Amino Acids

Amino acids are the building blocks of proteins. They are crucial to every aspect of body and cellular function, including:

Building organ and tissue cells
Creating body-regulating hormones and enzymes
Promoting growth and function of neurotransmitters in the brain

The body uses 22 unique amino acids, each with its own set of special characteristics. Nine of these, the essential amino acids, must be derived from foods and nutritional supplements. The others, nonessential amino acids, are manufactured within the body. The most common amino acid supplements come from both groups and are listed below.

Name		Potential Benefits
Arginine		Stimulates immune system and cell repair for healing cuts and bruises. Supports heart function.
Carnitine		Combats cholesterol. Supports heart function.
Creatine		Promotes muscle growth.
Cysteine		Helps the liver remove blood toxins. Strengthens stomach lining.
Histidine		Relieves arthritis.
GABA		Improves nerve function. Reduces stress. Relieves insomnia.
Lysine		Antiviral. Combats herpes simplex virus and cold sores. Produces antibodies. Promotes muscle growth and repair.
Phenylalanine		Supports neurotransmitters. Relieves stress and depression. Acts as a painkiller.
Taurine		Regulates nerve function. Can control epilepsy seizures.
5-HTP		Regulates nerve function. Promotes stress relief. Eases insomnia.

You can take either individual supplements of specific amino acids or an amino acid complex that contains a balanced mix of amino acids. Talk to your healthcare provider before taking amino acid supplements, especially individual supplements. If taken in the proper balance, amino acid supplements do not usually cause any side effects. High doses of some amino acids, however, may cause diarrhea, nausea, or vomiting.

Acknowledgments & Disclaimer

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