Experience the Difference - The Last Pre-Workout You'll Ever Need! Prolific has a unique formula based on cognitive, performance-driven, pump-packed, and energizing components to deliver a newfound experience that never gets dull. This specific formula is centered around the most underrated phenomenon during your training: The Mind Muscle Connection. Prolific cares about every rep of every workout from beginning to end, because we know that is what truly matters for your goals. In typical PEScience fashion, we have delivered a formula that goes above and beyond. Each 2-scoop serving of Prolific contains 6 grams of L-Citrulline, the citrulline equivalence of 12 grams citrulline malate. 6 grams is far above the competition...so pump and endurance know no boundaries with Prolific. We have a novel blend of caffeine using both caffeine anhydrous and Infinergy (dicaffeine malate), coupled with theanine for explosive energy. We have also left out all of the mundane ingredients you find in traditional copycat pre-workouts all over the market today, creatine and beta-alanine. It still blows our minds that these ingredients are used in pre-workouts, considering all of their scientific data is based on continuous use over time, not an acute effect after one dose. Unfortunately just because your skin is tingling doesnt mean your workout will be better.