Bulletproof Collagen Protein Bars

An image of Bulletproof Collagen protein bars

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  • Keto-friendly protein bars 
  • Collagen protein sourced from grass-fed cows 
  • MCT oil to help sustain energy 
  • Gluten and dairy free
Manufacturer: Categories: ,

Pros & Cons

What we like ...
  • Keto friendly
  • MCT oil for sustained energy
  • Subscribe and save 14%
  • 100% satisfaction guaranteed
What needs improvement ...
  • Mixed reviews on taste
  • Some customers dislike new formula
  • Customer reviews say texture is crumbly

Product Summary

Bulletproof Collagen Protein bars have 11 grams of collagen protein and MCT oil to provide sustained energy. The collagen used in these bars is sourced from grass-fed cows. These bars are gluten- and dairy-free and non-GMO. According to Bulletproof, the collagen protein aids in maintenance of healthy skin, bones, and joints. These bars are recommended for people looking for a keto-friendly snack.

Customer reviews for these bars are mixed. Bulletproof changed their recipe and long-time fans of the bars dislike the new formula. They share that the bars now have an aftertaste and are dry and chalky. Customer reviews also complained the bars are crumbly and messy. There are also customers who love the bars and share that they are their favorite keto-friendly snack.


Protein source


Protein per bar

11 g



Price per bar

$2.50 (one-time purchase), $2.15 (subscribe and save)


Chocolate chip cookie dough, vanilla shortbread, fudge brownie, lemon cookie

GGR Community Reviews

Bulletproof Collagen Protein Bars

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      Bulletproof Collagen Protein bars are a keto-friendly snack with a new formula that some customers enjoy and others dislike.