Food Supplement Containing Pumpkin Seed Oil Pumpkin ( Curcurbita pepo, pumpkin ) seed oil is rich in phytosterols, tocopherols and essential fatty acids. 1 It is obtained by cold pressing method, without applying heat or chemical processes, preserving its beneficial components. The main components responsible for its health effects are cucurbitacin and sitosterol.1 Clinical studies have shown that the active ingredients in it are effective in preventing the conversion of testosterone to dihydrotestosterone (DHT) by inhibiting the 5α-reductase enzyme. 1,2 Net quantity: 30 & 60 Softgels