Yes. The simplest way is to set up an account for the family member by placing a new order online under their email address. This way, it is easy to make adjustments or changes in the future. We can also change the quantity of bottles that you receive each month in your existing plan. To do so, please reach out to firstname.lastname@example.org. You may also call or text us at 888-220-6436. Our team is available to help Monday through Friday, 9am to 5pm EST.