Well I have to say this stuff must be doing something. I guess I need a lot more to notice anything though. I don't feel anything till after the second dose of 560 mg each. Thats 1/4 teaspoon. After I take my second dose, usually about 4 hours after the first dose, my arms feel swollen up like I just repped out on bicep curls or something. So I guess this stuff does work for me, I just don't get the feeling of low blood sugar. I usually take 560mg 3 times a day. That seems to work. Glucophase didn't do this, I only took 3 of those a day though....I'll continue to buy the powder and hope someone has a deal for a kilo of it soon. $1 a gram is pretty expensive but now at least I know it works for me...