Low Testosterone Test 0% Low Testosterone Test Low sex drive? Poor erections? Difficulty concentrating? No energy? Loss of Muscle Mass? These symptoms may all be linked to Low Testosterone. Go ahead and try this quiz. 1 / 10 Do you have a decrease in libido (sex drive)? Yes No 2 / 10 Do you have a lack of energy? No Yes 3 / 10 Do you have a decrease in strength and/or endurance? No Yes 4 / 10 Have you lost height? Yes No 5 / 10 Have you noticed a decreased "enjoyment of life"? No Yes 6 / 10 Are you sad and/or grumpy? Yes No 7 / 10 Are your erections less strong? No Yes 8 / 10 Have you noticed a recent deterioration in your ability to play sports? Yes No 9 / 10 Are you falling asleep after dinner? Yes No 10 / 10 Has there been a recent deterioration in your work performance? No Yes Your score is 0%