{"product_id":"glutathione","title":"Glutathione","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWhat it is:\u003c\/strong\u003e InstaMed's Glutathione Sublingual Oral Strip delivers 80 mg of reduced L-glutathione (GSH) and 20 mg of N-Acetyl Cysteine (NAC) per strip via InstaRelease® buccal transmucosal dissolving technology — a needle-free, pre-dosed lemon-flavored format enabling direct mucosal GSH absorption alongside the cysteine precursor that supports endogenous glutathione biosynthesis. Third-party CoA-verified by Nutrastrips at 92.75 mg\/strip GSH (NLT 80) and 21.08 mg\/strip NAC (NLT 20), with full heavy metal and microbial conformance. 30 strips per box. GMP-certified and made in the USA.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Glutathione and NAC operate through two complementary and synergistic mechanisms of antioxidant and detoxification support. Reduced L-glutathione (GSH, 80 mg) is the body's primary intracellular antioxidant — a tripeptide (Glu-Cys-Gly) whose cysteine thiol group scavenges reactive oxygen and nitrogen species, regenerates oxidized vitamins C and E back to active antioxidant forms, and serves as the direct cofactor for glutathione-S-transferase-mediated Phase II hepatic detoxification of xenobiotics, heavy metals, and drug metabolites. Buccal transmucosal delivery via InstaRelease® bypasses the intestinal gamma-glutamyl transferase that degrades conventional oral GSH, enabling meaningful systemic absorption. NAC (20 mg) provides N-acetylated cysteine — the immediate precursor that replenishes intracellular cysteine stores and directly drives endogenous GSH synthesis via the gamma-glutamylcysteine synthetase pathway — extending the exogenous GSH delivery with sustained endogenous production support. NAC additionally provides direct mucolytic, antioxidant, and hepatoprotective activity independently of its GSH precursor role.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWhen to use it:\u003c\/strong\u003e Indicated for adults requiring direct GSH repletion and endogenous glutathione biosynthesis support across detoxification, antioxidant, hepatic, immune, neurological, and skin health protocols. Well-suited for mold and heavy metal detox programs, post-viral oxidative stress recovery, liver support, skin brightening and anti-aging protocols, and athletes requiring cellular antioxidant protection. One strip daily sublingually, or as directed by a healthcare practitioner. Consult a healthcare practitioner before use if pregnant, breastfeeding, or managing a medical condition.\u003c\/p\u003e","brand":"Insta Med","offers":[{"title":"Default Title","offer_id":48220210036962,"sku":"INSTA-GLUT","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/Glutathion_Front_of_Box__48629.webp?v=1786725619","url":"https:\/\/mhpvitamins.com\/products\/glutathione","provider":"Mountain States Health Products Inc","version":"1.0","type":"link"}