Caffeine Sources Compared - Coffee vs Energy Drinks

Find out how much caffeine is in coffee, tea, soda and energy drinks. You may be getting more caffeine than you think you are.

This page explores various sources of caffeine, including coffee, energy gels, and energy drinks, to help you determine which option is best suited for your needs. It provides insights into the benefits and drawbacks of each source, aiding readers in making informed choices about their caffeine consumption.

Are energy drinks worse than coffee for workouts? Performance is identical (291 vs 294 watts). The real gap is in everything the label doesn't mention.

This study investigates the effects of caffeinated chewing gum compared to traditional caffeine capsules on strength and power performance in resistance-trained men. It highlights the potential benefits and side effects of different caffeine administration methods for athletic performance.

This study investigates how the type of beverage (coffee vs. energy drink), the rate of consumption, and the temperature of the beverage affect the pharmacokinetics of caffeine in healthy young adults. It aims to provide insights into the differences in caffeine absorption and metabolism based on these variables.

This peer-reviewed study compares caffeine administered via chewing gum versus capsules on maximal strength, muscular power, and side effects in resistance-trained men performing bench press and back squat exercises.

This research article compares the pharmacokinetics of caffeine (160 mg) administered via coffee and energy drinks under varying temperature and consumption rate conditions in a crossover study design.