Some clients detox well. Others don't, and GST is often the missing link. Low glutathione S transferase activity can mean slower clearance, higher oxidative stress, and stalled progress. Sulforaphene supports Phase II detox Structural Flexibility Modulates the Activity of Human Glutathione Transferase P1 1 1PKW: Crystal structure of human glutathione transferase (GST) A1 1 in complex with glutathione Reengineering the glutathione S transferase scaffold: A rational design strategy pays off PNAS