Mostly you should take one scoop since one scoop is one serving. You can mix the pre-workout with water or dry scooping.
But it’s important to consider how sensitive you’re against caffeine.
If you’re sensitive, you can start with a ½ scoop and work up to one serving.
Try this for one week and see how you feel.
Suppose you’re a coffee drinker or consume a lot of energy drinks. It can be a good idea to look over the recommended amounts of caffeine you should consume each day.