I know you're supposed to look near the barcode at the back of the box, but there's always like a thousand numbers around those barcodes. Does it specifically say lot number? If there are a lot of numbers where exactly is the lot number? Is it seperated from other numbers or part of a longer number, like for example lot number 0649 will show up in the middle of a bunch of numbers like 0009750649000. If anybody has a link to a picture that would be great.