This is a list of supplements and doses that Ben Williams published awhile ago. I re-post it here for the sake of reference.
Genistein (from soy) : 50 mg/day
Silibinin (from milk thistle): 600 mg/day
Green Tea Extract: 1450 mg/day
Curcumin (from turmeric): 800 mg/day
Resveratrol: 150 mg/day
Lycopene: 20 mg/day
Maitake D-fraction (or PSK) : or 3 g/day for PSK
Melatonin: 10-20 mg/day
Vitamin D3: 5000 I.U./day
Fish Oil: 5000 mg/day
Copious amounts of garlic, berries, cheeries, pomegranate juice, and broccoli sprouts.