I started to see a decline in energy and a deep sleep more recently, especially now that we just had our first boy. I was trying to workout 3-4 times a week but always seemed tired and my workouts seemed sluggish. Since I've been on test elite I've seen a more deep sleep as well as more energy through my day, including when I'm at the gym. It is also nice that these aren't your typical horse pills like most test boosters.