I would hold off on Epistane or Havoc or any PH for that matter. I kinda doubt the 4-5% bodyfat, especially if your diet isn't perfect. I would say give it some time naturally since you have been on a break. Get your diet completely in order and train hard and you will see results. Epistane is a great product from everything I have seen and heard and the ALRI stack has gotten a lot of good reviews, but most people seem to notice their best gains come from Jungle Warfare. So you could consider simply running JW instead of the whole stack when the time comes. But like I said before get the diet in order and train hard and you will see results. Just give it time.