1 / 3L-Tryptophan Powder - 2 oz.
Dietary preferences
Everything you need to know
Product overview
L-Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet.* L-Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function.* Every lot of NOW® L-Tryptophan is tested to be free of Peak E and microbial contamination.
Serving & supplement information
| Serving size | 1/2 level Teaspoons (1 g) |
| Servings per container | 57 |
| Quantity | 2 Ounce |
| Form | Powder |
| Flavor | Unflavored |
See product label images for the complete Supplement Facts panel.
Ingredients & allergens
Ingredients: Supplement FactsServing Size:Two 1/4 Level Teaspoons (approx. 1 g)Servings Per Container:about 57DescriptionAmount per Serving% Daily ValueL-Tryptophan (Free-Form) 950 mg * Daily Value not established. *Daily Value not established.Other Ingredients: Cellulose. Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Consult physician if pregnant/nursing, taking medication (especially antidepressants such as SSRIs and MAOIs), or have a medical condition. May cause drowsiness. Do not use with alcoholic beverages or while operating heavy machinery. Keep out of reach of children. Do not eat freshness packet enclosed. This product is sold by weight not volume. Store in a cool, dry place after opening.
Allergens: Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Suggested use & storage
Store in a cool, dry place after opening.
Warnings & safety
For adults only. Consult physician if pregnant/nursing, taking medication (especially antidepressants such as SSRIs and MAOIs), or have a medical condition. May cause drowsiness. Do not use with alcoholic beverages or while operating heavy machinery. Keep out of reach of children. Do not eat freshness packet enclosed.
California Proposition 65 WARNING: Consuming this product can expose you to chemicals, including lead, which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.
Certifications
Product specifications
| Brand | NOW Supplements |
| Vendor | NOW Foods |
| SKU | 0263 |
| UPC | 733739002631 |
| Category | Amino Acids |
| Unit weight | 0.2 lb |
| Unit dimensions | 2.3 x 2.3 x 4.4 in |



