This collection features Citrulline Supplements including L-Citruline, as well as Citrulline Malate supplements. While many pre-workouts we carry contain L-Citrulline and Citrulline Malate we wanted to stick with stand alone Citrulline supplements here so you can take them by themselves, or stack them with a pre-workout formula of your choice. If you're looking for the proper Citrulline dosage for a good muscle pump while working out try taking 5 grams of L-Citrulline or 6-8 grams of Citrulline Malate