Coffee & café

How much caffeine is in Starbucks Caffè Latte — Grande?

Starbucks lists approximately 150 mg for its standard US Grande Caffè Latte. Customisations and regional recipes can change the amount.

How long might it remain?

Using the calculator’s five-hour half-life model, this serving would take approximately 12.9 hours to fall below 25 mg. This is a mathematical estimate, not a measurement of your body.

Source: Starbucks US nutrition

Product formulations can change. Check the current package or menu for the serving you consumed.