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 stress 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.
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Allergen Information | |
Directions | Take 1 capsule three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 capsules before bed. |
Size | 60 Capsules |
Ingredients | Iron (naturally occurring), L-Tryptophan, Gelatin (capsule), silica, magnesium stearate, dibasic calcium phosphate, and microcrystalline cellulose. |
Storage Instructions | Store in a cool, dark place out of reach of children |
Disclaimer | Food supplements should not be used as a substitute for a varied diet. If you are taking prescribed medication, have any medical condition or are pregnant or breast-feeding please consult your healthcare practitioner before taking food supplements. |