My physican has just suggested that I might be diabetic, and more testing is on tap. A friend ordered some elderberry concentrate for me, saying that it brings high blood sugar down quickly. My question is -- If my blood sugar isn't high, or if it isn't too high, might the elderberry concentrate bring it too low, or does it just levelize the sugar level? I could probably find the answer by doing more research, and I will, but I just received the concentrate today and I'm looking for quick answers. Thanks for your help.