Broccoli Sprout Supplement I add broccoli sprouts to meals oftenthey're rich in sulforaphane and other bioactives that support immunity, hormones, digestion, and brain health. Simple, powerful, and easy to use. For more science behind foods Scientists found the hidden power of broccoli sprouts Endogenous extraction yielded high quality sulforaphane from broccoli sprouts unveils potent antioxidant and anti Alzheimer's activities: Heliyon