{"product_id":"l-tryptophan-powder-certified-food-grade","title":"L-Tryptophan Powder - Certified Food Grade","description":"\u003cp\u003eL-Tryptophan is an essential amino acid — one the body cannot manufacture on its own and must obtain through the diet. It serves as the metabolic precursor to serotonin (a neurotransmitter associated with mood and sleep) and to niacin (vitamin B3), and plays a foundational role in protein synthesis.\u003c\/p\u003e\u003cp\u003eOur certified food-grade L-Tryptophan is a fine, off-white crystalline powder with a high assay purity, manufactured to food-grade specification and suitable for use in nutritional and functional formulations. It is soluble in water and blends readily into powders, capsules, beverages, and other supplement formats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTypical applications:\u003c\/strong\u003e dietary supplement blends, sleep and mood formulations, functional foods and beverages, sports nutrition recovery products.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSuggested use:\u003c\/strong\u003e commonly formulated at 500 mg–1 g per serving, or as directed by your formulation requirements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAppearance:\u003c\/strong\u003e off-white crystalline powder. \u003cstrong\u003eSolubility:\u003c\/strong\u003e soluble in water. \u003cstrong\u003eStorage:\u003c\/strong\u003e keep sealed in a cool, dry place away from direct sunlight and moisture.\u003c\/p\u003e\u003cp\u003eSupplied as a certified food-grade raw ingredient. Product information is provided for general reference only and does not constitute medical, health, or dietary advice. Customers are responsible for ensuring the ingredient is suitable for their intended use and compliant with relevant regulations.\u003c\/p\u003e","brand":"The Sourcery","offers":[{"title":"500g","offer_id":52154685980952,"sku":"FG-LTRYPTOPHAN-500GM","price":65.0,"currency_code":"NZD","in_stock":true},{"title":"1kg","offer_id":52154686013720,"sku":"FG-LTRYPTOPHAN-1KG","price":115.0,"currency_code":"NZD","in_stock":true},{"title":"5kg","offer_id":52154686046488,"sku":"FG-LTRYPTOPHAN-5KG","price":499.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/1773\/0328\/files\/l-tryptophan.png?v=1783394066","url":"https:\/\/thesourcery.co.nz\/products\/l-tryptophan-powder-certified-food-grade","provider":"The Sourcery","version":"1.0","type":"link"}