Metabolife356 is another one of the “old ephedra products” that people used to achieve their weight loss goals. The sale of Metabolife 356 through independant distributors and mall kiosks placed ephedra among other mainstream supplements. Key ingredients in Metabolife 356: Proprietary Blend 728 mg Guarana Concentrate (seed) – (40 mg naturally-occurring caffeine) Ma Huang Concentrate […]