Recently started using better pre workouts than the standard Walmart ones. Out of all the pump ones I've tried so far this one takes the top spot hands down. No beta so it's great to stack, pumps are absolutely insane, great ingredient profile and they don't short you on the amounts. Taste/flavors aren't the best for me personally and the serving size is on the larger side... Small price to pay for such a great product. After I finish my other pump products this will be the only pump pre you find in my cabinet. Thanks for another great product Dark Labs. Received my order from NutriCartel in a timely manner and had zero issues. Will continue to use NutriCartel as my trusted supplier.