Using Best Sports Nutrition Super Test is a great way to improve your workout performance and results. Super Test helps increase lean muscle mass, boost your strength and supports a healthy libido. It's ability to inhibit estrogen and DHT will lead to a denser and harder looking physique. Unlike other testosterone boosters, Beast Sports Nutrition have formulated Super Test to help clean and detoxify the liver and kidneys. Super Test is a one of a kind testosterone booster that we strongly recommend for those wanting to improve body composition.