The Shamrock Shake Nutrition: What You Need to Know

If you are a fan of the fast-food chain McDonald’s, you may have heard of the Shamrock Shake. This popular limited-time beverage is a green mint-flavored milkshake that is released every year around St. Patrick’s Day. While it may be a tasty treat, it’s important to know the nutrition information before indulging. In this article, we’ll explore the nutrition facts and ingredients of the Shamrock Shake.

Shamrock Shake Nutrition

What is a Shamrock Shake?

The Shamrock Shake is a seasonal milkshake that is only available at McDonald’s for a limited time every year. It is typically released around St. Patrick’s Day and is made with vanilla soft serve ice cream, green mint flavoring, and whipped cream. The shake is known for its bright green color and creamy texture.

Nutrition Facts

According to McDonald’s website, a medium-sized Shamrock Shake contains the following nutrition information:

  • Calories: 560
  • Fat: 13g
  • Saturated Fat: 8g
  • Trans Fat: 0.5g
  • Cholesterol: 50mg
  • Sodium: 250mg
  • Carbohydrates: 98g
  • Fiber: 0g
  • Sugar: 86g
  • Protein: 12g

The ingredients in a Shamrock Shake include:

  • Vanilla reduced-fat ice cream
  • Shamrock Shake syrup (high fructose corn syrup, corn syrup, water, sugar, natural and artificial flavor, xanthan gum, citric acid, sodium benzoate, yellow 5, blue 1)
  • Whipped cream
  • Maraschino cherry

Analysis of Nutrition Facts

As we can see from the nutrition facts, a medium-sized Shamrock Shake contains 560 calories and 86 grams of sugar. This amount of sugar is almost double the daily recommended limit for women and over the recommended limit for men. The shake also contains 13 grams of fat and 250 milligrams of sodium.

The high sugar content in the Shamrock Shake can lead to a rapid spike in blood sugar levels and a subsequent crash, which can leave you feeling tired and sluggish. It can also contribute to weight gain and increase the risk of developing conditions such as type 2 diabetes and heart disease.


If you are looking for a healthier alternative to the Shamrock Shake, there are a few options. You can opt for a smaller size, such as a small or even a kid’s size. This will significantly reduce the calorie and sugar content of the shake. Another option is to make your own shake at home using natural ingredients like frozen bananas, almond milk, and mint extract.


The Shamrock Shake is a popular seasonal treat that many people enjoy. However, it’s important to be aware of its high sugar and calorie content. If you choose to indulge, try to do so in moderation and consider opting for a smaller size or making a healthier version at home. Remember, it’s all about balance and making mindful choices that work for your individual needs and goals.


  • Jung Sammie

    As a fitness enthusiast and nutrition expert, I believe that the right lifestyle choices can make a big difference in how we feel and function. With my practical tips and advice, you'll be able to make positive changes to your health and well-being.