TrimSpa is a ietary supplement designed for weight loss, marketed by the company Goen Technologies, headed by Alexander Szynalski, a.k.a. Alex Goen.Celebrity Anna Nicole Smith was its spokesperson. Various products marketed by TrimSpa are claimed to help "stave off hunger". TrimSpa formerly contained ephedra until that ingredient was banned in the U.S.. The new TrimSpa formula X32 contains no ephedra. Its active ingredient is Hoodia gordonii, along with the stimulants caffeine and theobromine.