It inhabits large, permanent water bodies, such as swamps, ponds, and lakes, where it is usually found along the water's edge. The male bullfrog defends a territory during the breeding season. His call is reminiscent of the roar of a bull, which gives the frog its common name.
There are numerous supplements, herbs and vitamins that can help bodybuilders to gain more muscle mass, enjoy especially intense workouts and reduce body fat. Some of these supplements include glutamine, protein powder, lysine, compounds that are taken before a workout, testosterone boosters, niacin, vitamin C and MSM.
In a study where 11 healthy men took 500 mg of vitamin C twice daily plus 400 IU vitamin E for 4 weeks before being subject to strenuous aerobic exercise, the vitamin group had lower superoxide dismutase activity in their muscles versus the placebo group measured through a muscle biopsy.