ya you can split it up if you want. I am currently taking 4 pills of 10mg all at once so it equals 40mgs. it has worked wonders as i gained close to 28 pounds... granted, its probably alot of water, but you can definitely see how much bigger i truly got. I definitely would not run dbol by itself, i would stack it with test as a kickstart for like the first 4-6 weeks.