Unleash Energy. Increase Energy Levels, Enhance Endurance, And Promote Fat Metabolism. 4DN Caffeine provides the stimulating effects of caffeine to give you that extra kick needed to enhance performance during training. When it comes to exercise, caffeine delays fatigue slows the breakdown of muscle glycogen, which means your body has more fuel to keep going, enhances endurance and can reduce muscle pain during exercise. Whatever your sport, 4DN Caffeine will allow you to perform better.

Directions: Take 1 tablet, up to three times daily. Allow 3 to 4 hours between servings. Do not exceed 3 tablets daily

Warnings: This product is to be used in conjunction with a healthy diet and exercise regimen. Consult your healthcare professional prior to use if you have or suspect a medical condition, are taking prescription drugs, or are pregnant or lactating. Each serving contains as much caffeine as about 2 cups of coffee. Too much caffeine may cause nervousness, irritability, sleeplessness, and occasionally, rapid heartbeat. Do not exceed the recommended intake.