Cosequin DS Maximum Strength Chewable Tablets The recommended initial administration period is four to six weeks; however, some dogs may respond sooner. The number of chewable tablets may then be reduced to the maintenance level.
From the WebMD Archives. Feb. 3, 2004 -- Low testosterone levels may cause clinical depression in older men, a new study shows. Age related decreases in the male sex hormone testosterone are common in older men; some 30% of men over age 55 have it. Low levels of the hormone can cause symptoms of fatigue, a decreased sex drive, and irritability.
More often, low testosterone is also caused by other health issues, such as cardiovascular or thyroid problems, or excessive weight or alcohol use. There are many factors that can cause low testosterone. What can cause low testosterone. Low testosterone can be caused by: Injury or infection; Cardiovascular problems; Chronic illness