公開名 5 I've hearing and reading about the benefits of using this L-citrulline and so I decided to give it a go. This product comes with a spoon and I take 4 spoonfulls before working out and then 2 spoonfulls later in the day after my workout. Citrulline is said to dilate blood vessels and increase your bloodflow, which can aid in working out and recovering from workouts. In addition to that, I have definitely noticed some benefits in my manhood as well. Without being too crass, stronger and harder erections. I'm only in my 30's and in good physical shape, but even I recognized a noticeable change.