Not available at the moment <a href=" http://goldentabs.com/categories/Sleep-Aid/Buy-Cheap-Sominex.html#mature ">purchase sominex</a> Doctors have known for years that testosterone declines as men age — a process that diminishes everything from upper-body strength and muscle mass to sex drive. The pharmaceutical industry aggressively markets hormone supplements for men anxious about reduced testosterone levels, which drug companies call "low T syndrome."