It took a reasonable amount of time to get here. The labeling has no storage instruction as far as temperature concerns. They sent it in a soft pack and there was some crushing on the internal packaging. The price was right. Also, the packaging needs to be bigger than the mailbox. Which they stuff the soft-sided envelope into a black mailbox sitting in 97° f. 37 ° c and I don't know what the tolerance is for the medicine because the packaging did not inform. This is meant to be constructive as far as delivery. And also the labeling of the temperature ranges would be nice also. Thank you for your service s