I haven't done any oil pulling for about a week. This morning I had sugar cravings all morning. Thought that, seeing as how I had an empty stomach (before lunch), I would resume my oil pulling. Not expecting it, but my sugar cravings went away and it has been about 1/2 an hour since. I got the sesame oil and will try it. Though I was having good results with the grapeseed I had to wonder if I would get even better results with the sesame or sunflower.