Esther Formula Lyuh Esther Liposome Glutathione Direct Ultra X 9.75g

The Esther Formula Lyuh Esther Liposome Glutathione Direct Ultra X represents the most advanced iteration of Esther Formula’s globally acclaimed glutathione film strip series — one of Korea’s most trusted and best-selling health supplement lines with over 350 million strips sold worldwide. Unlike conventional glutathione capsules or tablets that face significant degradation through the digestive tract, this product delivers glutathione in a rapidly dissolving oral film that adheres directly to the palate or inner cheek, allowing active ingredients to be absorbed through the oral mucosa and enter systemic circulation with dramatically higher bioavailability. No water is required. The strip dissolves within minutes, releasing its actives immediately and bypassing first-pass hepatic metabolism.

The headline active is Liposomal L-Glutathione Yeast Extract (34.22%) — sourced from Pharmavit, a Dutch pharmaceutical speciality company with over 20 years of expertise in liposomal nutrient formulation. The glutathione is confirmed at over 90% purity and is produced from yeast extract (Saccharomyces cerevisiae) via a proprietary fermentation process, making it a clean, natural-origin, and highly concentrated form of reduced L-glutathione. The glutathione molecule is then encapsulated within phospholipid liposomes using CeLLg8® technology — a validated liposomal delivery platform that creates a protective bilayer membrane around the glutathione.

Glutathione (γ-L-glutamyl-L-cysteinyl-glycine) is the body’s master antioxidant — a tripeptide synthesised endogenously in the liver from glutamic acid, cysteine, and glycine. It plays a central role in neutralising reactive oxygen species and free radicals, supporting Phase II hepatic detoxification, recycling other antioxidants (including Vitamins C and E), regulating immune cell function, and maintaining cellular redox balance.

• Liposomal L-Glutathione Yeast Extract (34.22%, Netherlands / Pharmavit) — >90% purity; master antioxidant; tyrosinase inhibitor for skin brightening; liver detoxification support
• CeLLg8® liposomal encapsulation technology — phospholipid bilayer protection; TEM-confirmed liposome integrity; significantly higher bioavailability than conventional oral glutathione
• Liposomal Vitamin C (Ascorbic Acid + Sunflower Lecithin) — glutathione recycling (GSSG → GSH); synergistic antioxidant; enhanced absorption via liposomal delivery
• L-Cysteine Monohydrochloride — rate-limiting precursor for endogenous glutathione biosynthesis
• Milk Thistle Extract Powder (USA) — silymarin; hepatoprotective; supports liver detox enzymes
• Tocopherol (Vitamin E) — fat-soluble antioxidant; glutathione network support
• Contains milk allergen. Manufactured by Bio360, South Korea.

How to Use: Take 1 or 2 strips once daily. Attach the film to the roof of the mouth or inner cheek and allow it to dissolve completely. No water required. For best results, use consistently every day. Consult a healthcare professional before use if pregnant, breastfeeding, or taking medications. Check the expiration date before consumption.