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Source Naturals

Product Details

Image of L-Tryptophan 500 mg Capsule
  • L-Tryptophan 500 mg Capsule

    Product UPC# 021078019855

    Item# SN1985

  • Suggested Retail Price*: $31.50
  • Our Price: $22.10
  • 30% Savings*

  • Quantity
L-Tryptophan 500 mg Capsule
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 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.

  • Directions

    Directions: 1 capsule three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 capsules before bed.

  • Ingredients

    Ingredients: 3 Capsules supply:
    Iron (naturally occurring) 575 mcg 3%
    L-Tryptophan 1.5 g
    Other Ingredients: gelatin (capsule), microcrystalline cellulose, dibasic calcium phosphate, colloidal silicon dioxide, and magnesium stearate.

    Warning: If you are pregnant, may become pregnant, breastfeeding, or are taking medications such as SSRIs or MAOIs consult your health care professional before using this product.

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