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Product L-Tryptophan 500 mg
Brand Name Life Extension
Item # LEF1722
Size 90 Vcaps
Regular Price$33.00
Our Price $24.75
Long Description
Our premium-quality L-Tryptophan formula helps maintain tryptophan levels to promote healthy sleep and mood, encourage a healthy stress response, promote satiety and more.

Serotonin is a neurotransmitter in the brain associated with positive moods and restful sleep. Your body requires the essential amino acid tryptophan to produce and maintain healthy serotonin levels. Our formula delivers 500 mg of L-tryptophan that has undergone rigorous manufacturing processes to ensure the highest quality and purity.

L-Tryptophan promotes healthy sleep patterns and mood, while encouraging the body’s healthy response to stress.

L-Tryptophan Benefits

  • Supports healthy sleep & mood
  • Helps modulate your body’s natural stress response
  • Promotes satiety

    Directions: Take one (1) capsule 1 to 3 times daily on an empty stomach, or as recommended by a healthcare practitioner.
    For maximum absorption, take with a small amount of carbohydrate, such as diluted juice.
    Best if taken separately from protein and amino acids.

    Ingredients: 1 vegetarian capsule supplies:
    L-Tryptophan 500 mg

    Other ingredients: vegetable cellulose (capsule), microcrystalline cellulose, hydroxypropyl methylcellulose, stearic acid.

    Non-GMO

    Warning: Consult your healthcare provider before taking this product if you are taking prescription medications (e.g. MAOI and SSRI antidepressants) for depression. Concomitant use of L-tryptophan with antidepressant medications has the potential to increase the risk of serotonin syndrome, characterized by symptoms like confusion, sweating, agitation, nausea, involuntary muscle contractions, and racing heartbeat. Do not use L-tryptophan before driving or operating heavy machinery.
    KEEP OUT OF REACH OF CHILDREN DO NOT EXCEED RECOMMENDED DOSE Do not purchase if outer seal is broken or damaged. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

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