As a former Starbucks barista, we brewed the coffee double strength to accommodate the ice. If you don't brew it extra strong, make ice cubes out of coffee and that way it won't get diluted. It is not sweetened unless the customer requested it, and did not come with whipped cream or even milk unless requested by the customer.
Ps to the poster that said they freeze their coffee beans-never do that!! It ruins the quality and can cause them to spoil/mold when used. Only buy whole bean for what you need for a week max, grind fresh, and keep rest in a vacuum container if possible. I also have a quality espresso machine and grinder. I have had them for over 6 years, making 2 espresso drinks a day, everyday. Paid for itself and more.