Life Extension Life Extension, L-Tryptophan, 500 mg, 90 Vegetarian Capsules

Product information Overview Gluten FreeNon GMO LE Certified Essential Amino Acid for Sleep Enhancement and Stress ReductionDietary SupplementOur premium-quality L-Tryptophan formula helps maintain healthy tryptophan levels in the body. Tryptophan promotes healthy sleep and mood, encourages a healthy stress response and more.More facts about L-TryptophanSerotonin is a neurotransmitter in the brain associated with positive moods and restful sleep. Your body requires the essential amino acid tryptophan to produce and maintain healthy serotonin levels. But your body cannot make tryptophan on its own.Sleep, stress response and satietyStudies indicate that tryptophan promotes healthy sleep patterns and mood. It also encourages the bodys healthy response to stress. And L-tryptophan can help support satiety, the feeling of being full. This supplement helps maintain healthy tryptophan levels with 500 mg of L-tryptophan per serving. Our L-tryptophan has undergone rigorous manufacturing processes to ensure high quality and purity. 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: 08/2027 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: 03/2013 Shipping weight: 0.28 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: LEX-17229 UPC: 737870172291 Package quantity: 90 count Dimensions: 2.65 x 2.65 x 4.95 in , 0.29 lb Suggested use Read the entire label and follow the directions carefully.Take one (1) capsule 2 to 3 times daily on an empty stomach, or as recommended by a healthcare practitioner. Best if taken separately from protein or amino acids. Other ingredients Vegetable cellulose (capsule), microcrystalline cellulose, carboxymethyl cellulose, stearic acid. Warnings Store tightly closed in a cool, dry place.Consult your healthcare provider before using this product if you are taking medication for mood concerns, such as MAOI or SSRIs. Use caution before driving or operating heavy machinery.Keep out of reach of children.Do not exceed recommended dose.Do not purchase if outer seal is damaged.Consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating. 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 Vegetarian Capsule Amount Per Serving Daily ValueL-Tryptophan500 mg****Daily Value not established. Visit manufacturer's website