Nervous SystemTryptophan

Tryptophan
Tryptophan
Tryptophan
Tryptophan detail photo
Dairy free iconDairy Free
Egg free iconEgg Free
Fish free iconFish Free
Gluten free iconGluten Free
No artificial colors iconNo Artificial Colors
Peanut free iconPeanut Free
Shellfish free iconShellfish Free
Soy free iconSoy Free
Tree nut free iconTree Nut Free
Wheat free iconWheat Free

Tryptophan

Supports normal sleep patterns* Promotes stress management, relaxation, and appetite control*

$66.22

Dairy free iconDairy Free
Egg free iconEgg Free
Fish free iconFish Free
Gluten free iconGluten Free
No artificial colors iconNo Artificial Colors
Peanut free iconPeanut Free
Shellfish free iconShellfish Free
Soy free iconSoy Free
Tree nut free iconTree Nut Free
Wheat free iconWheat Free

Product Details

  • L-Tryptophan is an essential amino acid, necessary as a building block for niacin (vitamin B3) and protein biosynthesis. It is also required for the production of the neurotransmitters serotonin and melatonin, which are involved in the regulation of appetite, mood, and sleep.*
  • Supplementation with L-tryptophan increases serotonin levels, which can influence the ability to manage stress, relax, and control food cravings.*
  • L-Tryptophan supports normal sleep-wake cycles and may be beneficial for individuals with altered sleep schedules.*
  • It may also assist those who experience occasional sleeplessness.*

Health Benefits

  • Promotes stress management, relaxation, and appetite control*
  • Supports normal sleep patterns*
  • Increases serotonin levels*
  • Formulated with pure L-tryptophan*

Ingredients

L-Tryptophan 500 mg

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Our Role in Personal Wellness Journeys

Fast, accurate and easy to deal with. My physician recommended their products to me and they seem to work great!


- Jerry G.

After taking the vitamins, my liver numbers have been great and my doctor drastically lowered my medication. I will definitely continue to buy from this company.


- Joseph P.

I have been ordering my vitamin D3 from Bio-Tech Pharmacal Inc for a long time. I have been very satisfied with this product & will continue to do so whenever I need more!


- Marcia K.

These pills were suggested from my doctor several years ago and my Vitamin D numbers never looked so good.


- Christy H.

*The views, opinions, statements and claims expressed in articles, studies, surveys and/or publications in connection with various products offered for sale by Bio-Tech Pharmacal, Inc. contained in this website are those only of the author(s) of such views, opinions, statements and/or claims, none of which Bio-Tech Pharmacal has endorsed or adopted and none of which have been evaluated by the U.S. Food and Drug Administration. Bio-Tech Pharmacal, Inc.’s products are not intended for use in the diagnosis, cure, mitigation, treatment, or prevention of any disease.