• Dietary Supplement
• Mood, Relaxation, Sleep
• Non-GMO Validated
• Suitable For Vegetarians

The essential amino acid L-tryptophan helps support relaxation, restful sleep, and feeling better. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response. 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.

1 tablet three times a day, between meals and preferably with fruit juice. To support restful sleep, take 3 tablets before bedtime.

Sleep Support helps promote restful and natural sleep cycles.
Mood Support helps support positive mood and emotional balance.
Stress Relief helps the body manage daily stress and tension.
Relaxation Support helps calm the mind and promote relaxation.
Serotonin Support supports natural serotonin production in the body.

Dibasic calcium phosphate, stearic acid, modified cellulose gum, and silica.