Source Naturals L-Tryptophan 500 Mg with Coenzyme B-6

120 Tablets
2 Reviews
Source Naturals L-Tryptophan with Coenzyme B-6 is an essential amino acid that helps support relaxation, restful sleep, and a positive outlook.
is unavailable for this item.
$22.93
Save 15%
Use code: FIREWORKS
What's this?
In Stock
Ships today if you order in the next 0 hours 58 minutes.
  • Free Standard Shipping See all shipping options

    You Earn 22 Points on this item for being a Rewards Member.

    60-Day Return Policy

    Product Details

    Brand: Source Naturals

    Category: Amino Acids

    Product Code: l-tryptophan-500-mg-coenzyme-b-6-SNN

    Servings per Container: 40

    Quantity per Container: 120 Tablets


    Source Naturals L-Tryptophan with Coenzyme B-6 is an essential amino acid that helps support relaxation, restful sleep, and a positive outlook. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response. This tryptophan includes the activated coenzyme form of vitamin B-6, called P-5-P, that is required to convert tryptophan to serotonin.

    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.

    Customer Reviews

    5

    2 reviews

    • (2)
    • (0)
    • (0)
    • (0)
    • (0)
    5/1/2020

    Richard -

    If its the Best Price

    I like Source Natural

    Not medical or professional advice

    8/12/2016

    HH -

    wonderful to help sleep

    take after dinner, really helps me to relax and sleep. Took melatonin for a long period of time, built up and made me dizzy. Not this!

    Not medical or professional advice