any AAS can cause some degree of hypoglycemia...if the substance you are taking effects the liver to any significant degree it has the possibility of causing this.....just as alcoholics are more prone to hypoglycemia due to the alcohol effecting liver function.....you should be fine, but just monitor your blood sugars closely while on cycle....
also during this time, people tend to push harder than normal.. so you will burn more carbs than normal too....
the only substances i can think of that directly effect blood sugar to a large extent are DNP and HGH....but you don't need to even think of either of them....