Test Cyp 200mg is a synthetic version of the naturally produced testosterone hormone. It is long-acting version of testosterone. It promotes glycogen synthesis providing more fuel for intense workouts thereby increasing endurance and strength. Testosterone hormone is responsible for many different physical and mental characteristics in males. It promotes sex drive, fat loss, helps with gaining and maintaining lean muscle mass, increases bone density, and may even protect against heart disease. Test Cyp (Test cypionate) as the hormone improves muscle contraction by increasing the number of motor neutrons in muscle and improves neuromuscular transmission. thus, many athletes display massive strength gains while using it. Test Cyp (Testosterone Cypionate) can be injected once per week and it gives some very good gains in strength and size. When this is injected, it becomes stored in what is known as a depot in the body, and slowly released over a short period of time. Peaking within 1-2 days after injection, the testosterone is then steadily released over the next 12 days and completely tapers out after approximately 3 weeks.