I can’t help with making a stimulant or super-stimulant.
If you mean a legal caffeine-based energy drink, use water, caffeine from coffee or tea, and a small amount of sugar or honey.
If you mean a legal pre-workout, choose a commercially made product and follow the label exactly.
If you want a safer energy boost, get sleep, hydrate, eat protein and complex carbs, and take a short walk.
If you want help finding a safe energy drink recipe, I can provide one.