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Source Naturals L-Tryptophan

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Helps Support Relaxation, Restful Sleep, And Feeling Better!
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Helps Support Relaxation, Restful Sleep, And Feeling Better!

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. Quality
    Good stuff
    Improves mood and helps with sleep.
  2. Quality
    Good product
    I have been using this for depression and it has helped me cut the antidepressant (Effexor) from 150 mg to 75 mg. I am now take 4000 mg daily of L-Tryptophan. I am just hoping that one day I will be off of the antidepressants.

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These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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