Once an order is placed, it is immediately processed for shipment. Hence, Marine Essence Biosciences is, unfortunately, unable to change any orders in such a short period of time.
This means NO orders can be changed once it is placed. However, it may still be possible to cancel your order. Please email info@m-e-bio.com as soon as possible with the subject line containing CANCELLATION/ [FULL NAME] / [ORDER #]. We will try our best and let you know what we can do!