| abstract |
Solid salt of oxidized glutathione, comprising oxidized glutathione and at least one cation selected from an ammonium cation, a calcium cation and a magnesium cation; wherein the solid salt of oxidized glutathione is in a solid state at room temperature; and wherein the solid salt of oxidized glutathione is selected from the group consisting of a monoammonium salt of oxidized glutathione, a hemicalcium salt or a monocalcium salt of oxidized glutathione, and a hemimagnesium salt or a monomagnesium salt of glutathione rusty. |