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FDA procedurally removed it from Category 2 in April 2026 after nominators withdrew their submissions and referred it to the Pharmacy Compounding Advisory Committee, which is scheduled to review it on July 23-24, 2026 for possible inclusion on the approved 503A bulks list

Research shows its more effective than oral glutathione alone, boosting glutathione levels and improving markers of healthy aging

For systemic cellular and tissue healing, it is self-administered via subcutaneous injection (under the skin) into the stomach, thigh, or glute area

Some other foods that are high in glutathione are raw dairy products, especially cream and butter