i would throw in an injectable every time over an oral. I have said this a million times but i don't think gains from running an oral for four weeks to jumpstart are much at all when the cycle is over. I think it is more of instant gratification, especially if you are muscular to begin with. I think orals really need to be run longer, although i am sure i will get the typical liver responses, but the deca most likely will yield much more keepable and more substantial gains, IMO.