... Specification: Sulforaphane 0.1%,0.4%,3%,5%,10%,13%,50%,95%; tested by HPLC Forms: Sulforaphane 0.1%, 0.4%,1 ... %,3%,5%,NMT10% : oily liquid & powder; Sulforaphane GT10%,13%,50%,95%: oily liquid Features of Pioneer Herb’s Broccoli Seed Extract ...