Is it necessary to take L-Arginine L-Citrulline Supplement?

Hey everyone! I've been thinking about adding L-Arginine L-Citrulline Supplement to my routine, but I'm not sure if it's necessary for me. I've heard it can improve blood flow and athletic performance, which sounds great, but I want to make sure it's the right choice for me. Have any of you tried this supplement? I'd love to hear your thoughts and experiences!