• The essential amino acid L-tryptophan is the precursor of two natural compounds of great importance.*
• Suggested Use: 1 tablet three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 tablets before bed.
• Allergies: Suitable for vegetarians and contains no yeast, dairy, egg, gluten, soy or wheat. Contains no preservatives, or artificial color, flavor or fragrance.
• Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support each individual's potential to enjoy optimal health.
• Manufactured in the USA. Manufactured in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA).

• Is Discontinued By Manufacturer ‏ : ‎ No
• Product Dimensions ‏ : ‎ 1.3 x 1.3 x 1.6 inches; 1.6 ounces
• Item model number ‏ : ‎ SN1979
• Department ‏ : ‎ Health and Beauty>Health and Wellness
• Manufacturer ‏ : ‎ Threshold Enterprises

Safety Information
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Ingredients
Calcium, L-Tryptophan

Directions
Suggested Use: 1 tablet three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 tablets before bed.

Legal Disclaimer
These statements have not been evaluated by the Food & Drug Administration. This products is not intended to diagnose, cure, mitigate, treat, or prevent any disease.
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.