HAPPY HOUR means HUGE discount on your favorite drinks, like Psychotic and Insane Veinz - and your favorite appetizer - Insane Whey [30 svgs]!  Add an ACS product of your choice and a 24 oz shaker -- and you're afternoon out with friends (at the gym) might just be the best one ever!Stacking Recommendation:1) Stack Energy & Pump Preworkouts about 15-30 minutes before your workout.2) Enjoy a protein shake about 30 minutes after your workout. 3) Timing of ACS products will vary based on product selected. Always take products in accordance with label instructions and all products containing stims must be spaced 4-6 hours apart.