Stimerex-ES has a patent-pending thermogenic agent…Thermo-Rx, that has been proven to burn body fat like never before. Thermo-Rx,, derived from acacia rigidula, generate heat in the body by increasing the metabolic rate to help burn calories and fat. This process known as thermogenesis is proven to help burn fat and lose weight. With all the benefits of Stimerex-ES – The King of Fat Burners Supplement Facts Serving Size 1 Tab Servings Per Container 90 Proprietary Blend with Thermo-RX and Extend-RX Technology 510mg 25mg Ephedra Extract (leaves), Acacia Rigidula Extract (leaves), (methylsynephrine), [Yielding 75mg Phenylethylamin Alkaloids: B-Phenylethylamine, N-Methyl-B-Phenylethylamine, andR-Beta_Methylphenylethylanine], Theobroma Cocoa Extract (seed), Phenylethylamine HCL, Citrus Aurantium Extract (25mg Synephrine), Green Tea Extract (leaves), Yohimbe Extract(bark), Naringen (fruit), 6,7 Dihydroxybergamottin (fruit) Caffeine (anhydrous) 150mg Stimerex-ES Other Ingredients: Microcrystallin Cellulose, Dextrose, Sodium Starch Glucolate, Magnesium Stearate, Stearic Acid, Silica, FD&C Blue #1, FD&C Red #40 Suggested Use: Take 1 tablet three times daily. Do Not exceed 4 tablets in any 24 hour period.