spacer
Life Extension
 

Life Extension is a global authority on nutrition, health and wellness

as well as a provider of scientific information on anti-aging supplements and therapies. We supply only the highest quality nutritional supplements, including minerals, vitamins, herbs and hormones.

Access your account today: Login        Learn about our membership benefits

translation by SYSTRAN  
Life Extension Annual Super Sale - Shop Now!
 
Products
L-Tryptophan  500Mg 180 Caps  Vitamin Research
units Non-members Members Members
1was $54.95
now $49.46
was $41.21
now $37.09

L-Tryptophan
180 capsules
Item Catalog Number: 27301

The amino acid tryptophan helps boost levels of serotonin, a mood-enhancing neurotransmitter involved in promoting a sense of well being, calm, personal security, relaxation, confidence, concentration and appetite control. Tryptophan support anxious and agitated individuals who have serotonin-deficiency challenges.

Supplement Facts

Serving Size 1 capsule

Servings Per Container 180

Amount Per Serving

L-Tryptophan

500 mg

Other ingredients: hydroxypropyl methylcellulose (Vcap).

Contains no added sugar, starch, salt, wheat, gluten, corn, coloring, dairy products, flavoring or preservatives.

Dosage and Use

Take two to four capsules one hour before bedtime on an empty stomach.

Caution

If you are under a physician's care or are taking medication, or if you are pregnant or nursing, consult your health care professional before using this product.

column header
Sign Up for Life Extension's FREE email newsletter Health Concerns
Magazine
Abstracts
spacer
Optimized Irvingia
Network Solutions SecuredBetter Business Bureau Accredited BusinessLife Extension Track Record5-Star Rated Fish Oil SupplementLife Extension Royal Treatment Customer ServiceLearn About our VIP AutoShip ProgramCustomer Satisfaction GuaranteedDirect Marketing Association Member

Home | Membership | Products | Magazine | Health Concerns | News | About Us | Legal Notices | Privacy Policy | Site Map


All Contents Copyright © 1995-2009 Life Extension Foundation® All rights reserved.

*These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any 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 problem 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. You should not stop taking any medication without first consulting your physician.