{"product_id":"source-naturals-l-tryptophan-500mg-60-capsules","title":"L-Tryptophan 500mg","description":"\u003cspan\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\/span\u003e","brand":"SOURCE NATURALS","offers":[{"title":"Default Title","offer_id":44122832863470,"sku":"021078019848","price":14.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0319\/0960\/9603\/files\/1_b229a3a2-e7eb-4c23-9e2e-394249e2b231.png?v=1695648507","url":"https:\/\/myvillanegreen.com\/products\/source-naturals-l-tryptophan-500mg-60-capsules","provider":"Village Green Apothecary","version":"1.0","type":"link"}