if you're looking for a pump stim preworkout, I'd recommend Gorilla Mind.
Only thing is that you'll need two scoops to get the full efficacious dose of most of the ingredients.
it's made by a well versed and respected dude on YouTube, More Plate More Dates.
Here's a full breakdown of all the ingredients and some commentary:
https://jackedgorilla.com/gorilla-mode-pre-workout-review/if you're just looking for energy + some tingles, I'd recommend Caffeine + Beta-alanine
Most of the other preworkouts, I found, are just overpriced for underwhelming amounts of their ingredients.