Collagen Peanut Butter Banana Smoothie

I know I’ve said it so many times, but smoothies really are one of my favorite breakfast options. Making one is just so simple and quick which is great Monday thru Fridays when I am trying to get out the door as quickly as possible.
Collagen Peanut Butter Smoothie // The Krystal Diaries
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Last week I shared some of my anti-aging tips, and one of them was I added collagen into my everyday diet. I use an unflavored collagen that mixes well into almost any liquid, iced coffee, teas, and oatmeals but my favorite is adding it to my smoothies. So today I’m sharing one of my go-to smoothie recipes I have many! If you love peanut butter and banana, you’ll love this collagen peanut butter banana smoothie.
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Collagen Peanut Butter Banana Smoothie // The Krystal Diaries
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Collagen Peanut Butter Smoothie

Easy breakfast smoothie using Vital Proteins Collagen Peptides
Prep Time 5 mins
Servings 1 Smoothie


  • 1 small frozen banana
  • 2 tbsp peanut butter
  • 1 scoop Vital Proteins Collagen Peptides
  • 1 tbsp chia seeds
  • 1 tsp cinnamon
  • 1 cup almond milk


  • Add all ingredients into a high power blender
  • Blend and Enjoy!
Collagen Peanut Butter Banana Smoothie // The Krystal Diaries
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I buy my Vital Proteins from Amazon, and one container lasts me a long time. I normally do one scoop a day, always in the morning. If I have hot tea at night, I might add a scoop of collagen to it.  If you love smoothies, check out my pumpkin pie smoothie recipe and the best breakfast smoothie recipe. Have you tried collagen? What is your favorite smoothie recipe? Don’t forget to RSVP for my meet and greet on August 26th! I can’t wait to meet you all and there will be gifts, treats & drinks!
The Krystal Diaries Meet & Greet with Vera Bradley
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  1. I’ve used topical collagen products but never thought about trying collagen in a smoothie. This looks delicious!


    Posted 8.14.17 Reply
  2. La Shell wrote:

    Can’t wait to try this! I love peanut butter with bananas!

    Posted 8.14.17 Reply
  3. Dee Samaan wrote:

    I never ate collagen. Used in creams but not as dietary. This interesting

    Posted 8.14.17 Reply
  4. Helen wrote:

    Yum! This sounds amazing and definitely interesting!

    Posted 8.14.17 Reply
  5. Cassie Liz wrote:

    I’ve been thinking about trying a collagen supplement in my smoothies for awhile now – this has given me the push!

    Posted 8.14.17 Reply
  6. Love to start my day with a smoothie, have tried so many different combinations =) peanut butter is a nice addition.

    Posted 8.14.17 Reply
  7. This smoothie sounds amazing! I LOVE Vital Proteins and use this same powder on a weekly basis. I’ve noticed a difference in my energy level and my skin texture. I’m hooked!

    Posted 8.15.17 Reply
  8. A peanut butter and banana smoothie sounds wonderful. I know chia seeds are such a big thing. I am sure this is very healthy.

    Posted 8.15.17 Reply
  9. I haven’t tried collagen but it seems to be a 2017 trend. I rarely try a smoothie I don’t like.

    Posted 8.16.17 Reply
  10. I am serious about my smoothies and always looking for new recipes. This on looks yummy. But I’ve never heard of collagen powder and sounds very intriguing. I must research this! Thanks!

    Happy Birthday to Me

    Posted 8.16.17 Reply
  11. Oh my this sounds amazing! I need to make this since I am always looking for ways to boost my collagen!

    Posted 8.16.17 Reply
  12. Love smoothies, but so far we haven’t been able to source t (unflavored) collagen, and the ones I have doesn’t go so well with smoothies. but will lookout for it, sure it is a game changer. this looks quite quick going to try it in the morning

    Posted 8.16.17 Reply
  13. Janet wrote:

    I love smoothies but I never think of adding collagen to food. This triggers me do a little research. Will definitely try this. 🙂

    Posted 8.17.17 Reply
  14. This looks AMAZING and the perfect breakfast smoothie. My fiance would love this too, he’s a fan of peanut butter banana!

    Posted 8.17.17 Reply
  15. adriana wrote:

    This sounds so good!! I’ve been hearing so many things about that brand of collagen peptides – I think I need to try it!

    Posted 8.21.17 Reply
  16. I haven’t tried collagens yet but I’ve been hearing so many good things about it!

    Posted 8.28.17 Reply
    • Krystal wrote:

      There seem to be so many good benefits to it, i had to add it to my everyday routine!

      Posted 8.28.17 Reply

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