Updated at: 10-08-2023 - By: John Lau

Ever wondered why Mountain Dew gives you such a jolt of energy?

This blog post will guide you through the caffeine content in Mountain Dew, compare it to other beverages, and explain its effect on your health.

Ready to demystify your favorite soda?.

Caffeine Content of Mountain Dew

How Much Caffeine Is In Mountain Dew

Amount of caffeine in Mountain Dew variants

Mountain Dew is known for its high caffeine content, making it a go-to beverage for many looking for a quick energy boost.

Here’s a breakdown of the caffeine content in various Mountain Dew variants:

Mountain Dew Variant Caffeine Content
Regular Mountain Dew (12 fl oz can) 54 mg
Regular Mountain Dew (1-liter bottle) Approximately 150 mg
Mountain Dew Throwback Caffeine-free
Mountain Dew Voltage Caffeine-free

Please note that the caffeine content can vary depending on the serving size.

Despite its high caffeine level compared to other soft drinks, Mountain Dew is not classified as an energy drink. It’s important to consume it in moderation due to its caffeine content.

Is Mountain Dew high in caffeine compared to other beverages?

Mountain Dew has a higher caffeine content compared to many other beverages. At 4.50 mg of caffeine per fl oz (15.22 mg per 100 ml), Mountain Dew contains one of the highest levels of caffeine among carbonated soft drinks, especially at its serving size of a 12 fl oz can.

However, when comparing it to coffee, Mountain Dew actually has less caffeine.

For example, a 12-ounce serving of regular Mountain Dew contains just 54 milligrams of caffeine, while some varieties like Throwback and Voltage are completely caffeine-free.

So while Mountain Dew is on the higher end in terms of soda brands, it falls behind coffee in terms of overall caffeine content.

Health Implications of Consuming Caffeine

Recommended daily intake of caffeine

The recommended daily intake of caffeine varies depending on factors such as age, gender, and overall health.

For most healthy adults, the FDA recommends consuming no more than 400 milligrams of caffeine per day.

This is approximately equivalent to four cups of coffee or ten cans of soda like Mountain Dew.

It’s important to note that excessive consumption of caffeine can lead to negative effects such as increased heart rate, restlessness, and difficulty sleeping.

It’s always a good idea to moderate your caffeine intake and listen to your body’s response.

Effects of caffeine on the body

Caffeine can have various effects on the body. It stimulates the central nervous system, which can increase alertness and reduce fatigue.

It also increases heart rate and blood pressure, leading to a temporary boost in energy.

Caffeine has diuretic properties, meaning it can increase urine production and potentially cause dehydration if consumed in large amounts. Additionally, caffeine can disrupt sleep patterns and cause insomnia.

Some people may experience jitteriness, anxiety, or digestive issues as a result of consuming too much caffeine.

However, moderate caffeine consumption is generally considered safe for most individuals.

Comparing Mountain Dew to Other Drinks

How Much Caffeine Is In Mountain Dew

Caffeine content in coffee, tea, and other soft drinks

Coffee, tea, and other soft drinks also contain varying amounts of caffeine.

The caffeine content in coffee can range from 95-200 mg per cup, depending on the type and brewing method.

Tea generally has lower levels of caffeine compared to coffee, with an average of 20-60 mg per cup. As for soft drinks, they tend to have less caffeine than coffee or tea.

Popular cola beverages like Pepsi and Coca-Cola typically contain around 35-45 mg of caffeine per 12 oz can.

However, it’s important to note that these are just general guidelines as the actual amount may vary among different brands and flavors.


In conclusion, Mountain Dew contains a moderate amount of caffeine compared to other beverages. With 54 mg of caffeine in a 12 oz can, it falls on the higher end for carbonated soft drinks but is lower than coffee.

It’s important to be mindful of your caffeine consumption and consider the health implications associated with it.

Remember to always check the labels and serving sizes when enjoying your favorite caffeinated beverages.