The Extensive McCafé Menu
McDonald's McCafé line offers a wide array of coffee and espresso-based beverages, which are the primary sources of caffeine on their menu. The caffeine levels vary significantly based on the drink type, size, and additional shots of espresso.
Hot Coffee and Espresso
The classic McCafé Premium Roast Coffee is a reliable source of caffeine, with the intensity increasing with the size of the drink. All McCafé hot coffees are brewed using 100% Arabica beans.
- Brewed Coffee: A large (21 oz) contains approximately 185 mg, a medium (16 oz) has around 141 mg, and a small (12 oz) has about 106 mg.
- Hot Latte: A 12 oz latte contains about 71 mg of caffeine, while a large can contain up to 178 mg.
- Hot Mocha: With espresso and chocolate syrup, a medium (16 oz) hot mocha contains around 167 mg of caffeine.
- Cappuccino: A regular cappuccino in the UK reportedly contains approximately 175mg of caffeine. In the US, the caffeine content is more similar to a latte.
Iced and Blended Drinks
For those who prefer their caffeine cold, McCafé also offers a variety of iced and blended options with varying caffeine levels. These are often sweeter and can contain significant amounts of sugar.
- Iced Coffee: The caffeine content for iced coffee can range from 94 mg for a small cup up to 200 mg for a large.
- Iced Mocha: A medium (16 oz) Iced Mocha is often the most caffeinated drink, clocking in at 167 mg.
- Frappé: A blended iced beverage with coffee extract, the caffeine in a Frappé varies by size. A small has around 75 mg, a medium 85 mg, and a large 130 mg. Mocha Frappés contain slightly more due to the chocolate.
Teas and Soft Drinks
Beyond the McCafé menu, McDonald's serves other drinks with caffeine, including their popular iced teas and a selection of sodas from the Coca-Cola company. The caffeine content in these beverages is generally much lower than in the coffee and espresso options.
- Sweet Iced Tea: A large (32 oz) sweet tea in the US contains around 100 mg of caffeine. A medium (21 oz) is approximately 67 mg.
- Unsweetened Iced Tea: Brewed from the same tea leaves, it contains caffeine but no added sugars.
- Coca-Cola: A 12 oz serving of Coca-Cola typically contains around 33.9 mg of caffeine.
- Diet Coke: A 12 oz serving of Diet Coke has a slightly higher caffeine content, at about 46 mg.
- Hot Chocolate: While not coffee or tea, it contains trace amounts of caffeine from the chocolate, typically very little.
McDonald's Caffeinated Drinks Comparison Table
| Beverage (Medium/16 oz) | Approx. Caffeine Content (mg) | Source of Caffeine | 
|---|---|---|
| Iced Mocha | 167 | Espresso, chocolate | 
| Hot Coffee | 141 | Brewed coffee | 
| Iced Coffee | 150 (approx) | Brewed coffee | 
| Hot Latte | 142 | Espresso | 
| Frappé | 85 | Coffee extract | 
| Sweet Iced Tea | 67 (21 oz) | Tea leaves | 
| Diet Coke | 46 (12 oz) | Additive | 
| Coca-Cola | 34 (12 oz) | Additive, kola nut | 
| Hot Chocolate | 13 (regular UK) | Chocolate | 
Conclusion
When asking "what drinks have caffeine at McDonald's?", the answer covers a broad range of options to fit any preference or need. From a powerful pick-me-up like the McCafé Iced Mocha to a more moderate dose in a large sweet tea or a light boost from a soda, McDonald's provides numerous caffeinated choices. Caffeine levels can vary depending on cup size, preparation method, and specific ingredients, so it's always wise to check the most up-to-date nutritional information. For the latest details on any menu item, you can use the official McDonald's Nutrition Calculator.
Understanding Caffeine Levels
While this guide provides general caffeine levels, several factors can cause slight variation. The brewing process, bean variety, and specific restaurant preparation can all influence the final result. For example, brewed coffee is a natural product, and its caffeine concentration is not always perfectly consistent. Additionally, the size of the drink is a major factor, with larger beverages containing more caffeine. Knowing these variations helps in managing your daily caffeine intake more effectively.