Previous page Next page 1 Wake Up 2 Afternoon Boost 3 Pre Workout 4 Night Shift When should I take AminoLean Pre Workout? You can take AminoLean 20-30 minutes before your workout for a pre workout boost, or anytime during the day when you need an energy pick-me-up. How much caffeine is in one serving? There is 125mg of caffeine in one serving. A serving is 2 scoops. How many scoops should I take? AminoLean it totally customizable to your energy needs, and you can adjust your number of scoops based on your comfort level and caffeine tolerance! Will it make me feel tingly or "itchy"? No, AminoLean Pre Workout will not make you feel jittery or itchy. AminoLean caffeine is sourced from green tea and is designed to prevent jitters, itchiness and help you crush workout or day with ease. How does AminoLean support weight management? Amino Lean contains L-Carnitine, Green Coffee Extract, and Green Tea Extract which promote natural weight management in combination with your exercise program to help maintain a healthy, lean physique year-round. Other AminoLean Products AminoLean Pre Workout Naturally Sweetened AminoLean Energy Drink AminoLean Max AminoLean Recovery Boost Energy ✔ ✔ ✔ ✔ ✘ Amino Acids ✔ ✔ ✔ ✔ ✔ Weight Management ✔ ✔ ✔ ✘ ✔ Recovery ✘ ✘ ✘ ✔ ✔ Hydration ✘ ✘ ✘ ✘ ✔ No tingle or jitters ✔ ✔ ✔ ✔ ✔ Vegan Friendly ✔ ✔ ✔ ✔ ✔