You can easily update the contents of your upcoming Vitable pack at any time before your next order is processed.
Sign in to the Vitable app and go to the Account tab.
Select Manage Subscriptions.
Scroll down and tap Edit Contents.
Add new products, or remove existing ones by tapping the bin icon.
Select Update Pack to save your changes.
Important: If your next order has already been processed, any changes you make will apply to future orders only.