{"product_id":"source-naturals-l-tryptophan-500-mg-120-caps","title":"L-Tryptophan","description":"\u003cp\u003eSource Naturals L-Tryptophan promotes positive mood, relaxation and sleep. This essential amino acid plays a part in the synthesis of melatonin and serotonin, the hormones involved with mood, stress response and sleep\/wake cycles. L-Tryptophan also supports the body's immune system. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no preservatives, artificial color, flavor or fragrance.\u003c\/p\u003e","brand":"Source Naturals","offers":[{"title":"Default Title","offer_id":46319042822282,"sku":"SN389","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8139\/0474\/files\/3633db94-7d27-4fec-adf3-b3147db67b4f_large_1f55d288-fb9b-43bf-a1fc-61446b53b55e.jpg?v=1767382281","url":"https:\/\/www.swansonvitamins.com\/products\/source-naturals-l-tryptophan-500-mg-120-caps","provider":"Swanson Vitamins","version":"1.0","type":"link"}