2 different products, almost completely. Don't skip JW or you wont get full effects. I ran it solo and saw nothing till 3rd week noticabley. These supps are safe to run straight through no need to break half way. I would say getwhile its on sale and no reason not to let it sit around.
Run the ALRI stack like its meant o be to see full effects, why skip anythign if you paid for it.