sounds like a spin-off of the old Yellow Jacket ephedra caps that were very popular, especially in the single dose packs at gas stations. A lot of consumers would pick them up before doing any kind of long or strenuous activity and truck drivers loved them. There are many good fat burners currently out from very reputable companies, i would look more into the popular ones sold at Nutraplanet before trying a spin-off of an old E/C product.