well you could. I started a dbol only cycle and after the first week I was ready to inject because I saw the results. so in that respect it might be helpful. but dbol is like any drug you have to know how to use it. you will get bigger and stronger on it but your gains might not be as keepable as an injectable. If you still want to do a dbol only I am assuming this is your first cycle, use about 20-25 mg a day and train and eat like a madman. use liver protectants and have novaldex on hand. keep it under 8 weeks for a first cycle. but as sofageorge implied injecting is best.