Doctor’s Choice L-Tryptophan 60 Veg Capsules

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Doctor’s Choice L-Tryptophan 60 Veg Capsules:

A factor in the maintenance of good health. Helps the body to metabolize carbohydrates, proteins and fats. Helps in tissue formation. Helps to prevent vitamin B6 deficiency. A source of the essential amino acid L-Tryptophan.

Tryptophan is an essential amino acid, used by the brain to produce serotonin, a necessary neurotransmitter which transfers nerve impulses from cell to cell, and is responsible for normal sleep. 

Functions of tryptophan is complemented by B vitamins , for example vitamin B-6 prevents undesirable degradation and loss of tryptophan, and other b vitamins contribute to the health of nervous system and mood.

As tryptophan is a precursor of serotonin production, it is beneficial for conditions such as depression, insomnia, mood disorders, stress, and hyperactivity in children. A lack of tryptophan and magnesium may contribute to coronary artery spasms or irregular heartbeats.

L-tryptophan helps normal function by being available for the body to use as needed. Although tryptophan is found in foods, such as brown rice, cottage cheese, turkey, peanuts, and soy protein, its absorption is very little due to competing with various other amino acids for uptake.


Each capsule Contains:
L-alpha-Aminoindole-3-propionic acid
220 mg
Vitamin B6
50 mg


Non-medicinal ingredients: Cellulose, Hypromellose, Magnesium Stearate.

Suggested Dose: adults take 1 capsule daily or as directed by a health care practitioner.

Risk Information:

Cautions and Warnings: Consult a health care practitioner prior to use if you are currently using prescription or if you are pregnant or breastfeeding. Consult a health care practitioner if symptoms persist or worsen. Some people may experience drowsiness. Exercise caution of operating heavy machinery, driving a motor vehicle or involved in activities requiring mental alertness. Do not use if you have a condition in which tryptophan can not be metabolized normally (i.e. liver conditions or errors of metabolism). Consult a health care practitioner prior to use if you have a neurological condition.

Known Adverse Reactions: May cause nausea.

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