Congrats on slimming down and all the energy!
Adrenals require large amounts of Vitamins B and C and cholesterol. Primal eating will get you lots of that, so as long as you're getting proper sleep and not being a stress junkie, your adrenals should take care of themselves.
The fact that you are now bouncing out of bed in the morning seems like clear evidence that your adrenals have no problem doing their job. Sounds like your adrenal fatigue is pretty well cured to me.
So why not put that energy to work on some really heavy weights? With all your newfound energy I think you'll really enjoy that.