Hey guys, for reasons not under my control, I can only do 4-ad-ec for about 5-6 days, and then would go off until this summer. Would it be beneficial to do this, or should i just wait completely until the summer?

Wait. You need at to run 4-ad-ec for at least two weeks for it to be really effective. You may see some results, but nothing to write home about compared to what you would see over a full cycle.

You would probably see some gains, but I think it would be a waste of product. Wait, and make sure you have your shit together and minimize the “circumstances not under your control.” If you’re spending money on a cycle, at least do everything right.