L-Tryptophan 500 mg 60 Capsules

Source Naturals SKU: SNS1984
L-Tryptophan 500 mg 60 Capsules

L-Tryptophan 500 mg 60 Capsules

Source Naturals SKU: SNS1984
$12.99 USD
Purchase Options
Delivery Frequency
  • Inventory on the way

  • Learn More

    • Fast Shipping
    • Secure payments
    Pickup available at 6321 Porter Rd. Suite 4 Sarasota, FL 34240

    Usually ready in 2 hours


    Manufactured + Shipped In USA
    Auto-Ship & Save

    Product Details


    • Dietary Supplement
    • 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.

    Suggested Use

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

    Recently viewed
    We’re looking for stars!
    Let us know what you think