Low Carb Blueberry Smoothie



Last updated on April 16th, 2020

We think you will love this Low Carb Blueberry Smoothie. It’s packed full of fiber, fats and of course antioxidant rich blueberries. It makes the perfect breakfast if you’re looking to cut some sugar and carbs on a low carb diet. The best part is, it still tastes sweet, but has a minimal effect on your blood sugar! This keto friendly smoothie is going to be a favorite once you try it!

Low Carb Blueberry Smoothie

Here’s What You Need For The Low Carb Blueberry Smoothie:


  • 2 cups ice (add more if you like things thicker or icier)
  • 2 ounces cream cheese (full fat)
  • 1/2 cup fresh or frozen blueberries
  • 4 scoops (40 grams) Vital Proteins Collagen Peptides* (see notes, you could sub protein powder)
  • 1 teaspoon ground cinnamon
  • 1 tablespoon sugar replacement (or equivalent, see notes)
  • 2 tablespoons MCT oil* (optional, for added fat content)
  • 2 teaspoons vanilla extract
  • 2 cups unsweetened nut milk, low carb milk, or you could mix in some heavy whipping cream for more fat and creaminess!
Low carb blueberry smoothie ingredients

Recipe Notes:

We originally created this smoothie recipe back in July of 2018. We have since tweaked how we make this recipe to lower the carbs, and to put in some better sources of protein and collagen! We used to include whey protein, but we found that this upset our stomaches. It also added some unnecessary carbs. We now use Vital Proteins Collagen Peptides in place of protein powder.   It’s good for our hair, skin, nails, joints and gut health, and provides lots of protein without irritating our digestive system. If you’d rather include protein powder, feel free to just swap the collagen for your protein powder of choice. We love Vital Proteins products because they are from pasture raised, grass fed cows and are completely gluten free, sugar free, dairy free, paleo, Whole 30 and keto friendly. They are also low in carbs and calories, while adding a nice punch of protein and lots of beneficial amino acids.  

Flavor and Thickness:

Thickness: We would also like to note that we like our smoothies kind of “runny” rather than thick, so if you like your smoothies more thick, simply omit some of the ice. 

Vanilla: Just a note about imitation vanilla – it’s been much cheaper than vanilla extract lately, so we often have that on hand. Vanilla extract is our preferred, but imitation vanilla works just fine and it measures the same. 

Another great addition to this smoothie would be some heavy whipping cream for more fat and creamy flavor!

Show Us Yours!: We also love when you guys try our recipes and share them with us! If you make this recipe, be sure to tag us on Instagram @afullliving so we can see it and share it! 

Affiliate Partnerships: A Full Living is a participant in the Amazon Services LLC Associate program, an affiliate advertising program designed to promote a means for sites to earn advertising fees by linking products to amazon.com. We only share products we use and love. It doesn’t cost you anything extra to shop using our links, but we earn a small commission that helps us keep this site going! 

We would like to note that we are also an affiliate for Vital Proteins. We have been using their products for a while and you will see them in lots of recipes, so the partnership felt natural! We get a small commission if you shop using our link, and you don’t pay anything extra. It’s partnerships like these that allow us to keep bringing you fresh content. 


Low Carb Blueberry Smoothie

Need supplies for this recipe? We’ve linked our favorites above and right here in our Amazon Store! You don’t pay anything extra if you shop using our link, but we get a small percentage of the sale. 

Let’s Make It!

We like to add the ice to the blender first. People might argue about this one, it’s really personal preference but we’ve done it like this for years! 

Next add in your cream cheese and blueberries. 

Next add in your collagen peptides (or protein powder), sweetener of choice and cinnamon. 

Add in your oil of choice, vanilla extract and unsweetened nut milk.  Blend! 

Now, all you really need to do is pour and serve. Drink immediately! 

If you get a chance to try this recipe, let us know what you think, would ya?! Leave us a comment, or catch up with us on Facebook or Instagram, or pin to your favorite Pinterest board for later.

Low Carb Blueberry Smoothie

Looking for another easy and delicious keto recipe for your smoothie fix? Check out this Low Carb Acai Smoothie Bowl!

Low Carb Acai Smoothie Bowl

Until Next Time,
Briana & Chamere

Low Carb Blueberry Smoothie
Prep Time
4 mins
Cook Time
1 min
Total Time
5 mins

We think you will love this Low Carb Blueberry Smoothie. It’s packed full of fats and of course antioxidant rich blueberries. It makes the perfect breakfast if you’re looking to cut refined sugar and carbs, or are on a ketogenic diet. The best part is, it still tastes sweet, but has a minimal effect on your blood sugar! 

Course: Breakfast, Lunch, Snack
Cuisine: American
Keyword: keto, low carb, low gi, low sugar
Servings: 2 people
Calories: 358 kcal
Author: Briana
  • 2 cups ice (add more if you like things thicker or icier)
  • 2 ounces cream cheese (full fat)
  • 1/2 cup blueberries
  • 2 scoops Vital Proteins Collagen Peptides* (20 grams)
  • 2 scoops Vital Proteins Beef Gelatin* (20 grams)
  • 1 teaspoon ground cinnamon
  • 1 tablespoon sugar free sweetener of choice (we love monkfruit, liquid stevia or swerve)
  • 2 tablespoons MCT oil (you can also use coconut oil)
  • 2 teaspoons vanilla extract
  • 2 cups unsweetened nut milk (or your preferred low carb milk)
  1. Add ice to the blender first. (Matter of preference but we like to add it first!) 

  2. Add blueberries and cream cheese. 

  3. Add in collagen peptides or beef gelatin, ground cinnamon and sweetener.

  4. Add in MCT oil, vanilla extract and unsweetened nut milk. 

  5. Blend for about 1 minute and serve! 

Recipe Notes

Macros: Makes 2 servings, 6 net carbs (9 total carbs – 3 grams fiber) 358 calories, 28 grams of fat, 21 grams of protein. We estimate our macros using MyFitnessPal as a courtesy. We cannot guarantee accuracy and macros will depend on brands used. 

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Low Carb Blueberry Smoothie

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Low Carb Blueberry Smoothie

7 thoughts on “Low Carb Blueberry Smoothie”

    1. Hey Cee Jaye,

      Yes, in a cup of blueberries there are about 21 total carbs, minus about 4 for fiber. We love blueberries, but do realize there is some carb content there, so that is why we add 1/2 a cup of blueberries for 2 servings. 🙂

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