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Bulletproof
Bulletproof Collagen Protein

Bulletproof Collagen Protein

4.6· 5,800 ratings

Best price now

$34.99at eBayObserved at 10:04 AM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the Bulletproof Collagen Protein

Bulletproof Collagen Protein is a grass-fed collagen powder with added MCT oil, sold in a jar and taken as two scoops a day, typically around workouts. It is marketed for skin, bone and joint support rather than as a complete protein, and it is sweetened with erythritol with no added sugar. The best new price is $16.99 at eBay as of November 4, 2026, with 2 stores listing it new.

Best forShoppers adding collagen to coffee or smoothiesPeople who want MCT oil and collagen in one scoopRoutine-focused buyers taking a daily powderThose avoiding added sugar
Pros
  • Combines collagen peptides with MCT oil in one powder
  • No added sugar; sweetened with erythritol
  • Grass-fed collagen sourcing is a stated selling point
  • Mixes into hot or cold drinks
  • Rated 4.6 out of 5 from about 5,800 ratings
Cons
  • Collagen is not a complete protein; low in tryptophan
  • Two-scoop serving means a jar empties quickly
  • Erythritol sweetening does not suit everyone
  • Not suitable for vegans or strict vegetarians

Bulletproof Collagen Protein prices at every store

  • eBayNew

    In stock

    $34.99Observed at 10:04 AM
    Visit store
  • Vitacost.comNew

    In stock

    $38.84Observed at 10:04 AM
    Visit store

Also available at

  • iHerbCheck price at iHerb
  • eBayCheck price at eBay
  • Village Green ApothecaryCheck price at Village Green Apothecary
  • TheBetterHealthStore.comCheck price at TheBetterHealthStore.com
  • WalmartCheck price at Walmart
  • BulletproofCheck price at Bulletproof
  • FoodServiceDirect.comCheck price at FoodServiceDirect.com
  • freshbybrookshires.comCheck price at freshbybrookshires.com
  • Hy-VeeCheck price at Hy-Vee
  • Community Natural FoodsCheck price at Community Natural Foods
  • Dierbergs MarketsCheck price at Dierbergs Markets
  • foodtown.comCheck price at foodtown.com

Bulletproof Collagen Protein price history

Lowest price we've seen: $28.95 on Nov 4 at FoodServiceDirect.com. Tracked across 13 stores since Nov 4.

What reviewers say

Ratings are strong at 4.6 out of 5 across roughly 5,800 reviews. Buyers tend to like the taste and how easily it dissolves in coffee. Some object to the erythritol aftertaste and the price per serving.

Pros
  • Dissolves well in hot coffee
  • Mild taste compared with plain collagen
  • Convenient collagen-plus-MCT combo
Cons
  • Erythritol aftertaste for some
  • Cost per serving is high
  • Two scoops per serving drains the jar fast

Specifications

Supplement Type
Protein
Target Concern
Hair, Skin & Nail Health, Bone & Joint Health
Body Part Use
Skin, Bones, Joints
Supplement Facts
Supplement Fact Panel
Dosage
2 scoops
Serving Size
a packet
Dosage Frequency
Daily
Main Ingredient
Collagen, MCT Oil
Contains
Collagen, Amino acids, MCT Oil
Mineral Type
Sodium, Iron
Vitamin Type
Vitamin C
Ingredient Type
Amino Acids
Protein Type
Collagen Protein
Amino Acid Type
Amino acids
Other Ingredients
MCT oil
Allergen Free
No Added Hormones
Form
Powder
Free Of
No Added Hormones, No added sugar
Sweetener
Erythritol
Sodium Content
65 mg
Container Type
Jar
Gender
UNISEX

Questions and answers

Is Bulletproof Collagen Protein a complete protein?
No. Collagen lacks tryptophan and is low in other essential amino acids, so it should not replace whey or a full protein source. Treat it as a collagen supplement for skin, bones and joints.
How much should I take?
The label serving is two scoops, taken daily, before or after the gym. Check the jar for the exact scoop size and collagen grams per serving.
Does it contain added sugar?
No added sugar. It is sweetened with erythritol, and the label lists 65 mg sodium per serving.
Can I put it in hot coffee?
Yes. Collagen peptides dissolve in warm liquids, and the added MCT oil blends in. Stir well to avoid clumping.
Is $16.99 a good price?
That is the best new price across the 2 stores listing it new, at eBay as of November 4, 2026. Compare the jar size and serving count before judging value.
Who should avoid it?
Vegans and strict vegetarians, since it is animal collagen. Anyone managing sodium or following a low-sugar-alcohol diet should check the label first.
Where is the Bulletproof Collagen Protein cheapest?
At eBay, for $34.99, as of our latest check.
What do buyers say about the Bulletproof Collagen Protein?
Rated 4.6 out of 5 from 5,800 ratings.
Where can I buy the Bulletproof Collagen Protein?
13 stores we checked sell it, including eBay, Vitacost.com, iHerb, Village Green Apothecary, TheBetterHealthStore.com.