im getting ready to cycle on, and after a lot of thought i decided to go with 500mg of test cyp a week, 300mg of deca a week, and 25mg of d-bol everyday for 4weeks. but i was wanting to add something into my cycle to help with lean hard mass and where i would also be able to keep most of my gains. can anyone help out? im 23 years old, 6foot tall, 170lbs, and this will be my second cycle. thanks everyone.