Taking a pre-workout supplement, such as Berserkr Frenzy, is a great way to get the most out of your workouts. For best results, take 1 or 2 scoops 15 to 30 minutes prior to your workout and mix with 8-10 ounces of cold water. Pre-workout supplements can help maximize bloodflow, focus, and alertness by providing you with extra energy. Not only can they help improve your performance in the gym but they can also give you an increased mental clarity so you can stay focused on achieving your fitness goals.