{"product_id":"now-foods-nac-600-mg-powder-immune-cellular-health-support-4-ounce","title":"NOW Foods NAC 600 mg Powder – Immune \u0026 Cellular Health Support – 4-ounce","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eNOW Supplements NAC (N-Acetyl Cysteine) 600 mg powder offers a pure, easy-to-measure option in a 4-ounce container. NAC is a stable form of the amino acid cysteine, a sulfur-containing molecule that helps stabilize protein structures and contributes to the body’s antioxidant system. By supporting glutathione production, this powder may fit into daily routines focused on cellular health and resilience.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e600 mg per serving in a clean, powder form for precise dosing\u003c\/li\u003e\n  \u003cli\u003eMay support the antioxidant network by supporting glutathione production\u003c\/li\u003e\n  \u003cli\u003eMay assist in maintaining normal immune system function\u003c\/li\u003e\n  \u003cli\u003eMay support healthy brain and neuronal tissues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality, Safety, and Quality Assurance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGMP quality assured: A-rated, third-party certification and ISO\/IEC accredited laboratories\u003c\/li\u003e\n  \u003cli\u003ePackaged in the USA by a family-owned company since 1968\u003c\/li\u003e\n  \u003cli\u003eImportant note: Black spots may appear in NAC due to a normal oxidation reaction; product remains safe to consume\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat NAC Is and How It Works\u003c\/h3\u003e\n\u003cp\u003eN-acetyl cysteine (NAC) is a stable derivative of cysteine, a sulfur-containing amino acid. It supports the formation of protein structures and is linked to glutathione, a key component in the body’s antioxidant defenses. This combination may align with routines that emphasize cellular health and balanced immune function.\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eMix the powder with water, juice, or a smoothie. Use a scoop for consistent dosing and adjust to taste. Store tightly closed in a cool, dry place after opening.\u003c\/p\u003e\n\u003ch3\u003eSafety and Practical Notes\u003c\/h3\u003e\n\u003cp\u003eNote the potential for dark spots from natural oxidation; these do not indicate spoilage. Follow label directions and keep out of reach of children. If you are pregnant, nursing, or have a medical condition, consult a healthcare professional before use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is NAC and how is it supplied in this NOW Foods product?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: NAC is a stable cysteine form; this pure powder provides 600 mg per serving and may support cellular health and immune function, with no flavors or additives.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are there any safety notes to consider with this NAC powder?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The product may show dark spots from natural oxidation, which do not indicate spoilage. Follow labeled directions and keep out of reach of children.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NOW Foods","offers":[{"title":"Default Title","offer_id":47795763544315,"sku":"B0BBH84MDT","price":28.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/8631\/5003\/files\/now-foods-nac-600mg-powder-bottle.jpg?v=1766777233","url":"https:\/\/vitanutrius.com\/products\/now-foods-nac-600-mg-powder-immune-cellular-health-support-4-ounce","provider":"Vita NutriUS | Premium Vitamins, Minerals \u0026 Natural Supplements in United States","version":"1.0","type":"link"}