{"product_id":"l-tryptophan-with-vitamin-b-6","title":"L-Tryptophan with Vitamin B-6","description":"The essential amino acid L-tryptophan is the precursor for the synthesis of melatonin and serotonin, a hormone and a neurotransmitter involved with mood and stress response. It helps support relaxation, restful sleep, and a positive outlook. This tryptophan tablet includes vitamin B-6, which is required to convert tryptophan to serotonin. If needed, L-tryptophan is converted to niacin in the body, an important B vitamin. Source Naturals® L-tryptophan is extremely pure and is regularly tested to ensure the highest standards of quality.*","brand":"SourceNaturals","offers":[{"title":"Tablet \/ 1000 mg \/ 30 Tablet","offer_id":54616250548392,"sku":"SN2608","price":19.5,"currency_code":"USD","in_stock":false},{"title":"Tablet \/ 1000 mg \/ 60 Tablet","offer_id":54637804126376,"sku":"SN2609","price":36.98,"currency_code":"USD","in_stock":false},{"title":"Tablet \/ 1000 mg \/ 90 Tablet","offer_id":54637804159144,"sku":"SN2610","price":54.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5429\/0600\/files\/021078026082-01_d40acd17-b212-41e0-bc37-c3ba9b0b2a2b.png?v=1777218515","url":"https:\/\/www.sourcenaturals.com\/products\/l-tryptophan-with-vitamin-b-6","provider":"SourceNaturals","version":"1.0","type":"link"}