{"product_id":"l-tryptophan-500-mg-120-tablets","title":"L-Tryptophan 500 mg 120 Tablets","description":"\u003cul\u003e\n  \u003cli\u003eDietary Supplement\u003c\/li\u003e\n  \u003cli\u003eMood, Relaxation, Sleep\u003c\/li\u003e\n  \u003c\/ul\u003e\u003cp\u003eThe essential amino acid L-tryptophan helps support relaxation, restful sleep, and positive mood. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response and sleep\/wake cycles. L-Tryptophan also supports immune functions because it is the body’s precursor to the kynurenines that regulate immunity. If needed, L-tryptophan converts to niacin in the body, which supports circulation, a healthy nervous system, the metabolism of food, and the production of hydrochloric acid for the digestive system. Source Naturals L-Tryptophan is extremely pure and is regularly tested to ensure the highest standards of quality.\u003c\/p\u003e","brand":"Source Naturals","offers":[{"title":"Default Title","offer_id":37691783446682,"sku":"SNS1980","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0525\/8536\/5658\/products\/source-naturals-sleep-support-default-title-l-tryptophan-500-mg-120-tablets-13317827854490.jpg?v=1778784322","url":"https:\/\/betterhealthinternational.com\/products\/l-tryptophan-500-mg-120-tablets","provider":"Better Health International","version":"1.0","type":"link"}