---
product_id: 369571759
title: "Unflavored Collagen Peptides Powder, 42.3 Ounces, Grass-Fed Collagen Protein and Amino Acids for Skin, Bones and Joints"
brand: "bulletproof"
price: "35990 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Bulletproof"
url: https://www.desertcart.is/products/369571759-unflavored-collagen-peptides-powder-42-3-ounces-grass-fed-collagen
store_origin: IS
region: Iceland
---

# 20g protein per serving 42.3 oz grass-fed collagen Types I & III collagen blend Unflavored Collagen Peptides Powder, 42.3 Ounces, Grass-Fed Collagen Protein and Amino Acids for Skin, Bones and Joints

**Brand:** bulletproof
**Price:** 35990 kr
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your wellness game with collagen that works as hard as you do!

## Quick Answers

- **What is this?** Unflavored Collagen Peptides Powder, 42.3 Ounces, Grass-Fed Collagen Protein and Amino Acids for Skin, Bones and Joints by bulletproof
- **How much does it cost?** 35990 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/369571759-unflavored-collagen-peptides-powder-42-3-ounces-grass-fed-collagen)

## Best For

- bulletproof enthusiasts

## Why This Product

- Trusted bulletproof brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Mixes Seamlessly:** Unflavored and tasteless—perfect for coffee, smoothies, or soups, hot or cold
- • **Protein-Packed Boost:** Delivers 20g of clean, keto-friendly protein with zero added sugar
- • **Pure Grass-Fed Power:** Sourced from pasture-raised cows for premium bioavailable collagen
- • **Skin & Joint Glow-Up:** Supports radiant skin, strong bones, and flexible joints with collagen types I & III
- • **Ethically Sourced & Science-Backed:** Utilizes parts of the cow that would be wasted, ensuring sustainability and maximum benefit

## Overview

Bulletproof Unflavored Collagen Peptides Powder offers a potent 42.3-ounce supply of hydrolyzed collagen types I and III, sourced from grass-fed, pasture-raised cows. Each serving delivers 20g of protein and essential amino acids to support skin hydration, bone strength, and joint health. Its tasteless, keto-friendly formula mixes effortlessly into any beverage, making it a versatile, science-backed addition to your daily routine.

## Description

Save almost 30% when you buy in bulk! Our Collagen Peptides provide essential building blocks to support your own collagen production, which begins to decline as early as age 25. We only use collagen types I and III—the most common, naturally occurring types in the body—in effective, science-backed doses to help maintain skin, bone and joint health.

Review: The product is quite useful for Joints and skin
Review: Love the taste of this protein powder.

## Features

- Contains one 42.3-ounce jar Bulletproof Unflavored Collagen Peptides Powder. Bioavailable for absorption and made from grass-fed, pasture-raised cows. Provides three amino acids that you won't find in meaningful amounts in other commonly eaten proteins.
- Our ethically sourced keto-friendly Collagen Peptides help maintain skin, bone and joint health. And we only use collagen types I and III, which are the most common, naturally occurring types in the body.
- Pure hydrolyzed collagen peptides with amino acid building blocks support glowing and hydrated skin. One serving contains more collagen than most bone broth. Our sourcing process is designed to use parts of the cow that would typically be wasted.
- Our serving of collagen peptides has 20g of protein and no added sugar. Add to coffee, smoothies, soups and more. Mixes effortlessly in cold and hot beverages. Unflavored and tasteless for versatility.
- At Bulletproof, we only use science-backed ingredients to deliver maximum benefit. For a simple, consistent source of collagen, add Collagen Peptides to your diet.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CS4CTH9 |
| ASIN  | B08CS4CTH9 |
| Additives | Amino Acids |
| Age Range Description | Adult |
| Allergen Information | Gluten Free, Lactose Free |
| Best Sellers Rank | #62,919 in Health ( See Top 100 in Health ) #571 in Collagen Nutritional Supplements |
| Brand | Bulletproof |
| Customer Reviews | 4.7 4.7 out of 5 stars (912) |
| Customer reviews | 4.7 4.7 out of 5 stars (912) |
| Date First Available | 17 July 2020 |
| Format | Powder |
| Is Discontinued By Manufacturer  | No |
| Item model number  | NUT05-00120 |
| Manufacturer  | Bulletproof 360, Inc. |
| Product Dimensions  | 15.01 x 15.01 x 27 cm; 1.18 kg |
| Serving Recommendation | One Scoop |

## Product Details

- **Age range (description):** Adult
- **Brand:** Bulletproof
- **Diet type:** Keto
- **Flavour:** Unflavored
- **Item dimensions L x W x H:** 15 x 15 x 27 centimeters
- **Item form:** Powder
- **Item weight:** 1.18 kg
- **Primary supplement type:** Hydrolyzed Collagen
- **Product benefits:** Skin Care
- **Special ingredients:** Amino Acids

## Images

![Unflavored Collagen Peptides Powder, 42.3 Ounces, Grass-Fed Collagen Protein and Amino Acids for Skin, Bones and Joints - Image 1](https://m.media-amazon.com/images/I/61yHsDxmVqL.jpg)

## Questions & Answers

**Q: Aren't the cows grass fed? Pasture raised does not mean grass fed.**
A: Grass fed does not necessitate healthy. As the pasteurized cows this company prides themselves on are from Brazil where there are no restrictions on using pesticides, chemicals for spraying to invert mosquitos, and antibiotics are also used generously in the environment and that includes grass.This info came from a reviewer who called the Bulletproof company and posted in depth on Jan 1, 2017. I suggest people read all reviews not just positive ones to get knowledge. Now if the info was not true? The company would've cleared up that reviewer but bulletproof did NOT! Do your Due diligence before jumping into anything then asking questions later. Dig away into beginning of this year 2017 and read all reviews then research methods Brazil uses for pesticides & chemicals.Better to be informed.Grass fed is now allowed by the FDA in our USA to be used on anything as is GMO free..when in fact it means nothing if you don't know what your consuming.Ask the company if this product is gluten free and chem free and antibiotic free!Educate yourself to ensure your health & well being. Also, how many read this disclaimer that bulletproof clearly has in the product description? In case you have not here it is- "Disclaimer: While we work to ensure that product information is correct, ON OCCASSION MANUFACTURERS may ALTER their INGREDIENT LISTS. ACTUAL PRODUCT, packaging and materials MAY CONTAIN more and/or DIFFERENT INFORMATION than that shown on our Web site. We recommend that you DO NOT SOLELY RELY on THE INFORMATION presented and that you ALWAYS READ LABELS, warnings, and directions BEFORE using or CONSUMING a product. For additional information about a product, PLEASE CONTACT MANUFACTURER. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. INFORMATION and statements regarding dietary SUPPLEMENTS HAVE NOT BEEN EVALUATED by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com ASSUMES NO LIABILITY for inaccuracies or misstatements about products." Now isn't this convenient or even liable free!

**Q: What type of Collagen is this, type 1, 2 or 3?**
A: I understand you question.  There are actually 5 common types of collagen.  I see no
information on these labels about "type" of collagen or the amino acid profile of this product.

**Q: it says on the back that it was processed in a factory that process wheat and i don't see a certified gf label on the bag i bought. So is is GF?**
A: I'm gluten intolerant (non-Celiac) and I've been using it for many months without any issue. Also, I checked their website & their statement says: "Bulletproof Collagen does not contain any dairy, egg, sugar, corn, yeast, wheat, soy, gluten, artificial flavors, or preservatives, and our collagen source (gelatin) has been concluded to be GRAS (Generally Recognized as Safe)."I hope that helps! :)

**Q: Does it have estrogen**
A: no estrogen that I am aware of for this item.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***N on 10 July 2021*

The product is quite useful for Joints and skin

### ⭐⭐⭐⭐⭐ Review
*by N***E on 21 May 2021*

Love the taste of this protein powder.

### ⭐ Review
*by R***K on 29 October 2021*

So now I'm not buying it anymore. I'm a pensioner and I feel it helps me but found much cheaper and higher rated Colagen powder on Amazon. A price increase of 60% in less than one year in inexcusable. Feedback by Aussie Jeep Muscle.

## Frequently Bought Together

- Bulletproof Unflavored Collagen Peptides Powder, 42.3 Ounces, Grass-Fed Collagen Protein and Amino Acids for Skin, Bones and Joints
- Bulletproof Brain Octane C8 MCT Oil, 16 Ounces (Pack of 2), Keto Supplement for Sustained Energy and Craving Support

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-13*