{"product_id":"doctors-best-l-tryptophan-500mg-90-vegetarian-capsules","title":"Doctor's Best - L-tryptophan 500mg - 90 Vegetarian Capsules","description":"Doctor's best science-based nutrition l-tryptophan with tryptopure dietary supplement contains tryptopure, a highly purified essential amino acid that your body must obtain from outside sources. This amino acid helps boost serotonin production, which promotes restful sleep and a balanced mood. We manufacture this supplement to meet the purity standards of both the japanese pharmacopeia (jp) and the united states pharmacopeia (usp). This bottle contains 90 veggie caps of l-tryptophan supplement.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIngredients:\u003c\/b\u003e\u003cbr\u003eHypromellose (vegetarian capsule), microcrystalline cellulose, calcium laurate.","brand":"Doctors Best","offers":[{"title":"Default Title","offer_id":45204457226462,"sku":"KEH_357023","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/0032\/6711\/files\/cpHZy6voyiFe904xrSylSI7Bc_22887ed4-4ba5-4e24-a29f-fec2b7349479.jpg?v=1713722723","url":"https:\/\/www.universobrands.com\/products\/doctors-best-l-tryptophan-500mg-90-vegetarian-capsules","provider":"Universo Brands","version":"1.0","type":"link"}