Great product! Have tried a few sugar metabolism products as find I spike & slump very easily (often lethargic not long after food) with all types of sugar (including general carbs). I've found this product to be the best for evening out my sugar spikes, and to help with general sugar/carb processing.... plus has had the added benefit of weight loss too. I now use regularly, and notice the difference after a week or so if come off it. Definitely recommend!