Description: Twinlabs Diet Fuel Ephedra Free is designed specifically for active females who wish to lose weight as well as tone up and increase definition. Diet Fuel a patented breakthrough Ephedra Free formula combines an effective complex of clinically proven ingredients to increase metabolic rate promote weight loss and increase energy. The Inside Scoop: Burn Fat. Lose Weight. Tone Up!Nutrition Facts: Serving Size (caps) 2 Servings Per 30 Ingredient Details: Guarana Seed Extract (22percent caffeine): 800mg Thermogenic energy enhancing complex: 685mg Citrus aurantium fruit extract (standardized for 19.5mg synephrine alkaloids) st. john`s wort extract (aerial parts)( standardized for 0.9 mg hypericin) L-Phenylalanine green tea leaf extract (standardized for epigallocatechin gallate) quericetin citrus bioflavonoid complex (containing naringin) ginger root cayenne fruit.Suggested Use: As a dietary supplement take 2 capsules before each meal. Do not exceed 6 capsules daily. Taking more than the recommended amount will not improve results and may cause adverse reactions listed in the warning below. Begin use with half the recommended dose (one capsule three times a day) to assess your tolerance. For best results use as part of a low-fat diet and exercise program.Warnings: Do not use if you are pregnant or nursing of if you are at risk or are being treated for high blood pressure heart disease stroke nervousness or anxiety. Do not use this supplement if you are taking an MAO inhibitor some antidepressants). If you are not sure ask your physician. Do not use if you have the genetic disease PKU or existing pigmented malignant melanoma-type skin cancer. Discontinue use and consult your health care professional if dizziness sleeplessness tremors nervousness headache... These statements have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose treat cure or prevent any disease.