TESTEF EHS Erection Hardness Score Participant ID(Required) Which timepoint are are you recording for?(Required) Baseline (before starting study product) Week 4 Week 8 Week 12 (final) Product Number(Required)Erectile dysfunction, also known as impotence, is one type of very common medical condition affecting sexual health. Fortunately, there are many different treatment options for erectile dysfunction. This scale is used to help you and us to accurately observe how severe your ED is, and how it responds to treatment. By scoring your erection hardness at various times, we can get a good idea of how things are progressing over time, and whether treatments are helping you. Slider1 - penis is larger than normal, but not hard 2 - penis is hard, but not hard enough for penetration 3 - penis is hard enough for penetration but not completely hard 4 - penis is completely hard and fully rigid