question: Took a pre workout stimulant called noxipro. It was a sample pack so I figured it was 1 serving. Well it happened to be 1.5 servings. I Was feeling good until my heart rate sky rocketed while working out. I couldn t really catch my breath, had shortness of breath, and had terrible cotton mouth with loss of appetite. Took it at 11am and now at 745pm I still feel a little different. But the symptoms went down a bit. I did check my blood pressure and it was at 138/78. That was at like 2