{"product_id":"klaire-labs-l-tryptophan-amino-acid-precursor-to-serotonin-melatonin-mood-sleep-support-90-capsules","title":"Klaire Labs L-Tryptophan, Amino Acid Precursor to Serotonin \u0026 Melatonin, Mood \u0026 Sleep Support, 90 Capsules","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eKlaire Labs L-Tryptophan - Amino Acid Precursor to Serotonin \u0026amp; Melatonin, Mood \u0026amp; Sleep Support (90 Capsules)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eKlaire Labs L-Tryptophan, Amino Acid Precursor to Serotonin \u0026amp; Melatonin, Mood \u0026amp; Sleep Support, 90 Capsules\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEssential amino acid L-Tryptophan is an essential alpha-amino acid that is a precursor to the neurotransmitters serotonin and melatonin. Supplementation with tryptophan has been shown in numerous clinical trials to be safe, well-tolerated, and supportive of well-being, calmness, relaxation, sleep, and appetite control.* For best results, take tryptophan on an empty stomach, or with a small serving of carbohydrates.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ L-Tryptophan is a precursor to the neurotransmitters serotonin and melatonin.\u003c\/li\u003e\n\u003cli\u003e✅ Supplementation with tryptophan has been shown in numerous clinical trials to be safe, well-tolerated, and supportive of well-being, calmness, relaxation, sleep, and appetite control.*\u003c\/li\u003e\n\u003cli\u003e✅ Free of the following common allergens: milk\/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, corn, and yeast. Contains no artificial colors, flavors, or preservatives.\u003c\/li\u003e\n\u003cli\u003e✅ For best results, take tryptophan on an empty stomach, or with a small serving of carbohydrates.\u003c\/li\u003e\n\u003cli\u003e✅ Founded in 1969, Klaire Labs products are developed closely with physicians and are intended to be used as directed by a healthcare practitioner.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3–6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6–7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Health \u0026amp; Household\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Vitamins, Minerals \u0026amp; Supplements, Amino Acids\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Klaire Labs","offers":[{"title":"Default Title","offer_id":51727018852663,"sku":"CGABL1818217","price":57.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/1560\/1207\/files\/61jkHHYW_QL._AC_SL1500.jpg?v=1772185593","url":"https:\/\/care.giftabay.com\/products\/klaire-labs-l-tryptophan-amino-acid-precursor-to-serotonin-melatonin-mood-sleep-support-90-capsules","provider":"Care.GiftAbay","version":"1.0","type":"link"}