I just did this twice two different days. It did make my teeth cleaner faster and got rid of bad breath. I also am fighting off a cold and it seems to help with that. Another thing is I am losing weight a bit easier. I don't know if it's the oil pulling for sure of something else. I pulled about four times the other night to help with a detox headache. It did get rid of part of the headache but not all. I haven't noticed any teeth sensitivity but my teeth are whiter. So overall I would say it does speed benefits up a little.