Details Ephedra-Free Dietary Supplement. Synergistic Metabolic Support System for enhanced energy and accelerated fat loss. Metabolism Prescription Rx is a non-prescription dietary supplement. (Statements made have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.) Nutrition Facts Serving Size 2 capsules Servings Per Container 45 Amount Per Serving % Daily Value Vitamin B6 22 mg 1100% Magnesium (as Magnesium Salicylate) 100 mg 26% Pro-Therm 1,400 mg *percent Daily Values are based on a 2,000 calorie diet. Ingredients: Other Ingredients: Dicalcium Phosphate. Pro-Therm (Green Tea Extract from Leaf - Standardized for Epigallocatechin Gallate EGCG, L-Phenylalanine, L-Tyrosine, Caffeine as Caffeine Anhydrous, and Theobroma HCL). *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Directions Recommended Use: As a dietary supplement, take two capsules 45 minutes before your morning meal and two more capsules at mid-afternoon with 8 ounces of water. For extra energy, take two capsules with 8 ounces of water 45 minutes before your workout. Do not exceed 6 capsules daily. For best results use in combination with a low-fat diet and exercise program.