Bio based glutathione production: Microbial strategies and challenges ScienceDirect Glutathione is nicknamed the master antioxidant because it is the most abundant, body produced (endogenous) antioxidant found in every cell, essential for neutralizing free radicals, recycling other antioxidants (like Vitamin C and E), Glutathione, often called the body's master antioxidant, actually depends on ascorbyl palmitate the fat soluble form of vitamin C to stay active and effective. While glutathione neutralizes free radicals inside cells, What is Glutathione IV Therapy, How it works & Cost in Los angeles Apoptosis and glutathione: beyond an antioxidant Cell Death & Differentiation Glutathione Synthesis in Cancer Cells Biochemistry (Moscow) Springer Nature Link