Prostate is a European product that reliably contains stable sulforaphane but is difficult to obtain in the United States.

“prostate have stabilized sulforaphane prostate is the only product that i know that reliably has that what they say they have um of sulforaphane the amount they say they have and it is stable um but it's a um it's a european product it's a fringe product um i think uh i think it's fair to say that um it's difficult it's very difficult in fact to get it in this country um to buy it”