{"product_id":"glutathione-1500mg","title":"Glutathione 1500mg","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1007\/3581\/1927\/files\/GLUTATHIONE_1500_GLOSS.png?v=1779040068\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eGlutathione 1500mg Peptide Powder harnesses the power of bioactive peptide technology to deliver maximum antioxidant impact. Each serving provides a concentrated dose of reduced L-glutathione in powder form for flexible dosing and rapid absorption. This advanced formulation supports cellular regeneration, immune resilience, and systemic detoxification. Ideal for athletes, biohackers, and wellness enthusiasts seeking clinical-grade antioxidant support. Mix with water or your preferred beverage for seamless integration into your daily protocol.\u003c\/p\u003e\n\u003cp\u003eGlutathione is a tripeptide composed of three amino acids: glutamic acid, cysteine, and glycine. The reduced form (L-glutathione) features a free thiol group (-SH) on the cysteine residue, which is the active site responsible for its potent antioxidant properties. This molecular structure enables glutathione to donate electrons and neutralise free radicals, protecting cellular integrity. The peptide bond configuration ensures stability and bioavailability in our premium formulation, making it highly effective for systemic antioxidant support and detoxification pathways.\u003c\/p\u003e\n\u003cp\u003eStorage Before Reconstitution: Keep the powder in its original sealed container in a cool, dry place away from direct sunlight and moisture. Store at room temperature (15–25°C). Avoid exposure to heat and humidity, which can degrade the reduced glutathione. Properly sealed, the powder maintains potency for 24 months from the date of manufacture. Storage After Reconstitution: Once mixed with water or liquid, consume immediately for maximum efficacy. If preparation is necessary in advance, store the reconstituted solution in an airtight glass container in the refrigerator at 2–8°C and use within 24 hours. Oxidation may occur over time, reducing antioxidant potency. Do not freeze reconstituted solutions.\u003c\/p\u003e\n\u003ch2\u003eResearch References\u003c\/h2\u003e\n\u003cp\u003eThe following peer-reviewed studies and publications are provided for informational and scientific reference purposes only. They do not constitute medical claims or endorsements of this product for any therapeutic use.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlutathione: Biochemistry and Antioxidant Function\u003c\/strong\u003e\u003cbr\u003eMeister A \u0026amp; Anderson ME. (1983). \u003cem\u003eGlutathione.\u003c\/em\u003e Annual Review of Biochemistry, 52, 711–760. \u003ca href=\"https:\/\/doi.org\/10.1146\/annurev.bi.52.070183.003431\"\u003ehttps:\/\/doi.org\/10.1146\/annurev.bi.52.070183.003431\u003c\/a\u003e\u003cbr\u003eThe foundational reference on glutathione biochemistry, detailing the tripeptide’s synthesis, the γ-glutamyl cycle, thiol redox chemistry, and its central role in cellular antioxidant defence and detoxification — essential background for any glutathione research programme.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlutathione and Oxidative Stress in Disease Models\u003c\/strong\u003e\u003cbr\u003eBallatori N, et al. (2009). \u003cem\u003eGlutathione dysregulation and the etiology and progression of human diseases.\u003c\/em\u003e Biological Chemistry, 390(3), 191–214. \u003ca href=\"https:\/\/doi.org\/10.1515\/BC.2009.033\"\u003ehttps:\/\/doi.org\/10.1515\/BC.2009.033\u003c\/a\u003e\u003cbr\u003eReviews the relationship between glutathione depletion and the pathogenesis of oxidative stress-related conditions, covering hepatic, neurological, and immune dysfunction models and establishing glutathione homeostasis as a key research target.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Glutathione and Immune Function\u003c\/strong\u003e\u003cbr\u003eHamilos DL \u0026amp; Wedner HJ. (1985). \u003cem\u003eThe role of glutathione in lymphocyte activation.\u003c\/em\u003e Journal of Immunology, 135(4), 2740–2747. PMID: 4031462\u003cbr\u003eDemonstrates that intracellular glutathione levels modulate lymphocyte proliferation and immune activation in vitro, providing mechanistic context for research into glutathione’s role in immune cell function and redox signalling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOral Glutathione Bioavailability and Systemic Absorption\u003c\/strong\u003e\u003cbr\u003eRichie JP Jr, et al. (2015). \u003cem\u003eRandomized controlled trial of oral glutathione supplementation on body stores of glutathione.\u003c\/em\u003e European Journal of Nutrition, 54(2), 251–263. \u003ca href=\"https:\/\/doi.org\/10.1007\/s00394-014-0706-z\"\u003ehttps:\/\/doi.org\/10.1007\/s00394-014-0706-z\u003c\/a\u003e\u003cbr\u003eRandomised controlled trial demonstrating that oral reduced glutathione supplementation significantly increases glutathione levels in blood, erythrocytes, and buccal cells over 6 months, providing key pharmacokinetic data for oral delivery research.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlutathione in Hepatic Detoxification and Phase II Metabolism\u003c\/strong\u003e\u003cbr\u003eHayes JD, Flanagan JU \u0026amp; Jowsey IR. (2005). \u003cem\u003eGlutathione transferases.\u003c\/em\u003e Annual Review of Pharmacology and Toxicology, 45, 51–88. \u003ca href=\"https:\/\/doi.org\/10.1146\/annurev.pharmtox.45.120403.095857\"\u003ehttps:\/\/doi.org\/10.1146\/annurev.pharmtox.45.120403.095857\u003c\/a\u003e\u003cbr\u003eComprehensive review of glutathione S-transferase enzymes and their role in Phase II hepatic detoxification, electrophile conjugation, and xenobiotic metabolism — directly relevant to research into glutathione’s systemic detoxification mechanisms.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cem\u003eAll references are cited for scientific context only. This product is intended for research and wellness use. It is not approved as a medicinal product and does not constitute medical advice.\u003c\/em\u003e\u003c\/p\u003e","brand":"Mutant Peptides","offers":[{"title":"Default Title","offer_id":53248694583639,"sku":"GTT1500","price":32.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/3581\/1927\/files\/GLUTATHIONE_1500_GLOSS.png?v=1779040069","url":"https:\/\/www.mutantpeptides.com\/products\/glutathione-1500mg","provider":"Mutant Peptides Ltd","version":"1.0","type":"link"}