To assure accuracy and safe delivery we can offer more than one shipping method. We ship items out as soon as possible, but tis will not always be the same day as your order. In general please add 2-3 business days to allow for processing time. If we anticipate a longer lead time it will be noted in the item description. If you have any questions about the lead time on a specific item please contact us at info@blackdietitiansmatter.com with your questions.