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Supplements » Tryptophan



Tryptophan: Tryptophan is one of a variety of essential amino acids, which make up the foundation and structure of protein in the body and have many important functions. People generally get all the tryptophan they need through foods, such as meats, poultry, and dairy products. Tryptophan is also available in supplements.

Adequate Amounts Claimed As Beneficial For Conditions: Tryptophan

Adequate amounts of Tryptophan are claimed to be potentially beneficial for:

Adequate Amounts Claimed As Preventative For Conditions: Tryptophan

Adequate amounts of Tryptophan are claimed to be potentially preventative for:

  • Tryptophan deficiency

Toxicity/Overdose Risks For Supplement Or Excessive Intake: Tryptophan

Excessive intake of Tryptophan may involve the following risks:

  • Not recommended for use by people with kidney disease
  • Taking one type of amino acid for extended periods may affect the balance and function of others
  • Possible interactions with other supplements and medications
  • Consult with your healthcare provider before using any supplements, herbal remedies, and alternative therapies

Descriptions of Tryptophan

Tryptophan: The least plentiful of all 22 amino acids and an essential amino acid in humans (provided by food), Tryptophan is found in most proteins and a precursor of serotonin. Tryptophan is converted to 5-hydroxy-tryptophan (5-HTP), converted in turn to serotonin, a neurotransmitter essential in regulating appetite, sleep, mood, and pain. Tryptophan is a natural sedative and present in dairy products, meats, brown rice, fish, and soybeans. (NCI04)
Source: Diseases Database

Tryptophan : essential amino acid necessary for normal growth in infants, nitrogen balance in adults; seretonin precursor.
Source: CRISP

Tryptophan: Other Names

Other names for this supplements (Tryptophan) include:

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