im not really to sure on what the ingredients mean.....and one of listed ingredients is aspire...

Tribulus (standardized to a minimum of 20% protodioscin),

Milk Thistle, Testofen, 3, 17 ketoetiochol-triene, Aspire,

6, 17 keto etiocholeva-3-ol tetrahydropyranol, saw palmetto