NOW Foods NOW Foods, L-Tryptophan, 1,000 mg, 60 Tablets

Product information Overview Supports RelaxationEncourages Positive MoodPromotes Restful SleepNon-GMOA Dietary SupplementDouble StrengthVegetarian/VeganKosherAmino AcidsFamily Owned Since 1968GMP Quality AssuredTryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet. 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 combination. Specifications 100 authentic 100 authentic Products available at iHerb are sourced directly from brands or authorized distributors in the United States. They are stored and shipped directly from our climate-controlled, GMP-certified warehouses. iHerb does not allow 3rd-party resellers on its web site or mobile apps. Best by: 10/2028 Best by The length of time for "Best By" date depends on the type of product, as well as the brand.Perishable items (such as flax oils or certain probiotics) generally have shorter "Best By" dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.Our receiving department does its best to verify and then enter the correct "Best By" dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry. First available: 08/2009 Shipping weight: 0.25 lb Shipping weight The 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-00169 UPC: 733739001696 Package quantity: 60 count Dimensions: 4.4 x 2.3 x 2.3 in , 0.25 lb Suggested use Take 1 tablet 1 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician. Other ingredients Croscarmellose sodium, hydroxypropyl cellulose, stearic acid (vegetable source), magnesium stearate (vegetable source), vegetarian coating and silicon dioxide. 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.NOW Double Strength L-Tryptophan has twice the L-tryptophan (1000 mg per tablet) as in our regular strength product (500 mg per capsule). Warnings 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.Natural color variation may occur in this product.Store in a cool, dry place after opening. Disclaimer 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. Visit manufacturer's website Supplement factsServing Size: 1 Tablet Amount Per ServingDaily ValueL-Tryptophan (Free-Form)1 g (1,000 mg)**Daily Value not established. Visit manufacturer's website