My doctor has me on "Testim" (Auxilium Pharmaceuticals, Inc.). It is 1% testosterone gel, 50mg of test per 5g tube. When I started my test levels were 80 (Very low) after using the gel (1 Tube ED) for a month my levels went up to 1000. The doctor then had me throtle back to 5 times a week. Nothing but positive effects for me.