Swanson Sulforaphane - Broccoli Sprout Extract Supporting Cellular, GI Tract, and Liver Health - Natural Supplement Standardized to 0.4% Sulforaphane - (60 Veggie Capsules, 400mcg Each)
It's a known fact that broccoli has potent cell-defending, power, but if you want to make the most of it, you'll have to eat an awful lot of the green stuff.