Bang Energy. Bang Energy drink. As a pre-workout beverage, Bang definitely works. Bang contains a massive amount of caffeine that is 300mg, almost reaching the 400mg safe threshold set by the FDA. Another good thing in Bang is that, it is formulated with zero-calorie and sugar-free.
Tailwind Nutrition Endurance Fuel is our top choice when it comes to a pre-workout drink. This lightly sweet, carefully formulated powder provides you with energy for your workout without added Best Fitness-Focused Energy Drink - Runner-Up If you're looking for a keto-friendly drink, look no further. Optimum Nutrition Amino Energy + Electrolytes (12 oz. - 12-Pack) On Amazon.If your workout starts within 2 hours. protein smoothie made with milk, protein powder, banana, and mixed berries. whole-grain cereal and milk. a cup of oatmeal topped with banana and sliced