Men's supplements come in many different shapes and form such as pills, powders and shakes; designed specifically to perform certain functions.V-STAMINA Some supplements can help build muscle, while others help you burn fat or reduce weight and others give you extra energy during workouts. Supplements also prevent nutritional deficiencies that can occur when working-out regularly. When you work out there is an increased demand from your body for vitamins and minerals, which increases the probability of suffering a deficiency, and even a small nutrient deficiency can damage muscle growth.http://www.supplements4help.com/v-stamina/