Acceptance of health treatment claims that are not adequately supported by evidence. I dislike it when people sell ineffective and even harmful alternative health products to exploit the desperation of people with chronic illness.
I don't think so, because it's in the normal range. If it was pre meal, it doesn't give you much room to move and stay under 7.1. But if it's bedtime or during the night, I think it's fine. It will take time to get your FBG down to where you would like.