Yes cinnamon can help! My recommendation is to use Gia brand cinnamon bark capsules.
I also found that the cinnamon helped bring down my blood sugar this morning . im getting ready to go to the doctor to check for diabetes I took a blood test several days ago and my blood sugar was 183 I checked it again about maybe 5 hours later without eating anything and it was like 130 something . last night I took my blood sugar again and it was 173 then I took a tea spoon of cinnamon then checked my blood sugar again about 2 hours later and it was down to 125