Now Foods, L-Tryptophan Powder, 2 oz (57 g)
- Expiration Date: May 1 2023
- Date First Available: August 24 2007
Shipping Weight:0.11 kgSwitch to Imperial unitsShipping WeightThe Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product.
- Product code: NOW-00263
- UPC Code: 733739002631
- Package Quantity: 2 oz
5.8 x 5.8 x 10.9 cm , 0.09 kgSwitch to Imperial units
Frequently purchased together
- Supports Relaxation
- Encourages Positive Mood
- Promotes Restful Sleep
- A Dietary Supplement
- Amino Acids
- Family Owned Since 1968
- GMP Quality Assured
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.
Take one or two 1/4 level teaspoons 2 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician.
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.
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.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
|Serving Size: Two 1/4 Level Teaspoons (approx. 1 g)|
|Servings Per Container: about 57|
|Amount Per Serving||%Daily Value|
|L-Tryptophan (Free-Form)||950 mg||*|
|* Daily Value not established.|