• Welcome, Already A Customer? (Log In)

BetterLife.com carries all the latest vitamins and internal supplements.

Source Naturals

Product Details

Image of L-Tryptophan Powder

  • L-Tryptophan Powder

    Product UPC# 021078019992

    Item# SN1999

  • Suggested Retail Price*: $54.98
  • Our Price: $38.54
  • 30% Savings*

  •
  • Quantity
L-Tryptophan Powder
Mood, Relaxation, Sleep
The essential amino acid L-tryptophan helps support relaxation, restful sleep, and feeling better. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response. 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: 1/4 teaspoon three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3/4 teaspoon before bed.

  • Ingredients

    Ingredients: 1.5 g (3/4 teaspoon) supplies: l-Tryptophan 1.5 g.

    Warning: If you are pregnant, breastfeeding, may become pregnant, or are taking medications such as SSRI's or MAOI's consult your health care professional before using this product. STORE IN A COOL, DRY PLACE.

Often purchased With the following product(s)

Home | Privacy Policy | Terms & Conditions | Contact Us | About Us
Search | Categories | Brands | 1-800-317-7150
©1996 to ©2020 BetterLife.com, Inc. All rights reserved!

  • authorize.net

Vitamin Selections available on BetterLife.com
Amino Acids | Vitamin A | Vitamin B | Vitamin C | Vitamin D | Vitamin E

©2019 BetterLife.com, Inc. All rights reserved, Designated trademarks and brands are the property of their respective owners.
The products and the claims made about specific products on or through this site have not been evaluated by BetterLife.com or the United States Food and Drug Administration and are not approved to diagnose, treat, cure or prevent disease. The information provided on this site is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional or any information contained on or in any product label or packaging. You should not use the information on this site for diagnosis or treatment of any health problems or for prescription of any medication or other treatment. You should consult with a healthcare professional before starting any diet, exercise or supplementation program, before taking any medication, or if you have or suspect you might have a health problem.

Definition of Price related terms:
The Terms "Suggested Retail Price" or "Retail Price" denote the Manufacturer's Suggested Retail Price. The product may be sold by vendors at a different price.
The Terms "Savings" or "Your Savings" refer to the difference between the "Suggested Retail Price" and the price being offered by betterlife.com.
The Term "Below Retail" refers to the difference between the "Suggested Retail Price" and the price being offered by betterlife.com.

Prices and promotions are subject to change without notice.

Better Life Logo