They [ephedra] were banned by the FDA on April 12th. The best ways to find it are people who stacked up on them prior to the ban or make your own. If you want to go basic, then get ephedrine HCL and caffeine
* 25mg Ephedrine HCL
* 200mg caffeine
Take that once a day for the first few days to assess your tolerance. It is best taken 30min prior to meals or exercise. After a few days, take 1-2 more servings, seperated by at least 4 hrs and again, 30min prior to meals and/or exercise. Stay well hydrated as caffeine is a diuretic.