Source Naturals® L-Tryptophan 500 MG
Mood, Relaxation, Sleep*
The essential amino acid L-tryptophan helps support relaxation, restful sleep, and positive mood. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and street response and sleep/wake cycles. L-Tryptophan also supports immune functions because it is the body's precursor to the kynurenines that regulate immunity. If needed, L-tryptophan converts to niacin in the body, which supports circulation, a healthy nervous system, the metabolism of food, and the production of hydrochloric acid for the digestive system. Source Naturals L-TRYPTOPHAN is extremely pure and is regularly tested to ensure the highest standards of quality.*
HYPOALLERGENIC: contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
WarningsIf you are pregnant, may become pregnant, breastfeeding, or are taking medicaitons such as SSRIs or MAOIs consult your health care professional before using this product., Keep out of reach of children.
, Do not use if tamper evident seal is broken or missing.
Other IngredientsGelatin (capsule), Microcrystalline Cellulose, Dibasic Calcium Phosphate, Colloidal Silicon Dioxide, Magnesium Stearate
StorageStore in a cool, dry place.
P.O. BOX 2218
SANTA CRUZ, CA 95062
2 months ago