Hi Otisol! Yes, I got my DCI from Chiral Balance. I ordered them before from Discover Nutrition, but then they "ran out" and were going to make me wait a month for them. From Chiral Balance I ordered the 60 capsules of 600mg. About the eating with food or empty stomach I'm not sure. I just googled it right now and I read that most vitamins are better absorbed with food, however some vitamins like B12 are better on an empty stomach. I wouldn't worry about it though because I have had amazing results and usually I take it with breakfast but sometimes I don't have time to eat. I'm wishing you the best of luck, and you should let me know if you see any improvements!
-Ashley