Sulforaphane potently activates the Nrf2 pathway, upregulating stress response genes similar to exercise and fasting., Why is this important?, It boosts glutathione, the bodys primary antioxidant, in Glutathione is such a critical soldier in our line of defense that our bodies make it themselves. We even have mechanisms that recycle and reuse it. But what happens when our toxic Glutathione Extra Strength Spray Dr. Robert Melillo Force Factor Glutathione (Reduced), 500 mg , 60 Vegetable Capsules Walmart.com L Glutathione 250 mg Master Antioxidant Support BulletProof Upgraded Glutathione for Australia & New Zealand OptimOZ.com.au