Yeah, 95% forskolin extract. Dosed at 50mg per day, studies have shown it can improve body composition (increasing lean body mass and decreasing fat mass). AlphaMax XT actually has this full daily dose, as well as other ingredients like ashwagandha that have also been shown to improve mood, performance, and body composition. AlphaMax XT and MassMax would actually make an awesome stack, but either one alone is still effective of course.