Dynveo — Natural Liposomal Glutathione 150mg 60 capsules

Dynveo Natural Liposomal Glutathione is the most advanced glutathione supplement in our catalog. Two criteria distinguish it from most products on the market. Firstly, the Setria® GSH form (Kyowa Hakko, USA) is the most documented form of glutathione, with published clinical studies showing an increase in blood glutathione after oral supplementation (both non-liposomal and liposomal forms). The reduced form (L-GSH) is imperative: the oxidized form (GSSG) is pro-oxidant and counterproductive. The 99-101% HPLC grade guarantees the absence of the oxidized form. Secondly, liposomal encapsulation in a non-GMO sunflower oil phospholipid matrix solves the fundamental problem of oral glutathione supplementation: the rapid degradation of glutathione by proteases and gastric acidity, which drastically reduces its bioavailability before absorption. Liposomes, being amphiphilic molecules, protect glutathione from acidity and facilitate its passage through the intestine, while also allowing penetration of cellular lipid membranes. The dry liposomal form (Dynveo) is preferable to the liquid form (instability in an aqueous environment) and the sublingual form (limited oral absorption). The synergy with NAC is directly documented by Dynveo on the product sheet: NAC provides cysteine (a limiting amino acid) for endogenous glutathione synthesis, while liposomal glutathione provides a direct pool. These two supplements are complementary in a reinforced antioxidant approach. Absolute contraindication: pregnant and breastfeeding women — explicitly mentioned by the manufacturer. The safety of liposomal glutathione in these populations is not sufficiently documented with enough long-term data. No health claims are authorized by EU Regulation No 432/2012 for glutathione.