Orders placed before Monday at 5 AM will be shipped on Monday or Tuesday of the same week. Orders placed after Monday at 5 AM and before Tuesday at 4 PM may be shipped later in the week, depending on the availability of dry ice. Orders made after Tuesday at 4 PM will be shipped the following week. For upgraded shipping options, such as one or two-day air, please call us before Thursday to place your order. These orders will be shipped the following day. Note that we do not ship on Fridays through Sundays. During holidays, shipping may be delayed due to UPS closures or changes in our operations. We will clearly communicate any shipping delays caused by holidays or other special circumstances.