I picked up my normal vitamin pack and Matt rang it up. Before he bagged it, he asked if anyone had ever gone over the vitamin pack and how to break it up. No one had. He proceeded to show and tell me, using the vitamin package, which ones to take in the morning and which two were better to take at night. He explained why and I was very impressed. Matt really knows his products and I came away educated and quite pleased. Thank you very much Matt!