# Optimum Nutrition Collagen Peptides Powder, Unflavoured, 400g

Optimum Nutrition Collagen Peptides is an unflavoured 400g bovine collagen powder with vitamin C. The listing states that each serving provides 20g of hydrolysed collagen peptides and that the powder contains no added sugar, sweeteners or artificial flavours. It can be mixed into water, shakes, oats or coffee, but customer feedback is divided on taste.

- [Original product page](https://bargainpostbox.co.uk/product/optimum-nutrition-collagen-peptides-powder-unflavoured-400g)
- [View offer](https://bargainpostbox.co.uk/visit/optimum-nutrition-collagen-peptides-powder-unflavoured-400g)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Optimum Nutrition
- Model: Collagen Peptides \(400g\) Unflavoured
- Category: Beauty & Health > Vitamins & Supplements
- Price: 19.89 GBP
- Previous price: 24.99 GBP
- Discount: 20%
- Price checked: 2026-11-12T18:11:13.858Z
- Rating: 4.5 / 5
- Reviews: 137

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Unflavoured powder is listed as suitable for water, shakes, oats and coffee.
- The listing specifies 20g of hydrolysed bovine collagen peptides per serving.
- Vitamin C is included. The listing says it supports normal collagen formation contributing to normal joint function.
- The product is described as having no added sugar, sweeteners or artificial flavours.

## Pros

- Unflavoured format offers several mixing options, including water and everyday foods or drinks.
- The stated 20g collagen serving and added vitamin C provide clear composition details.

## Specifications

### Identity
- Brand: Optimum Nutrition
- Model: Collagen Peptides \(400g\) Unflavoured
- Supplement type: Collagen
- Form: Powder
- Flavour: Unflavoured
- Age range: Adult
- Country of origin: United Kingdom
### Composition and use
- Collagen per serving: Each serving contains 20g of high-quality hydrolyzed bovine collagen peptides for easy digestion and absorption
- Ingredients: Collagen Peptides, Vitamin C.
- Sugar and flavouring claim: Provides significant functional benefits without any added sugar, sweeteners, or artificial flavors
- Directions: Mix in water and shake until dissolved
- Allergen information: Contains: Cereals containing Gluten, Dairy & Lactose, Gluten, Milk
### Dimensions and installation
- Dimensions listed: 10 x 10 x 17 centimetres
- Weight listed: 400 Grams
### Storage
- Storage instruction: STORE IN A COOL, DRY PLACE.

## Before you buy

- The listing describes the powder as unflavoured and says it will not alter drinks' taste, while customer feedback reports mixed taste experiences. Consider this if flavour sensitivity matters.

## A good fit for

- Adults looking for an unflavoured bovine collagen powder to mix into water, shakes, oats or coffee.
- Buyers seeking a listed 20g collagen-peptide serving with added vitamin C.

## Less suited to

- People avoiding bovine collagen or ingredients identified in the allergen information.
- Buyers who require a reliably neutral taste, given the reported mixed reactions.

## Customer feedback

Customer feedback describes the supplement as good quality and reports perceived help with recovery, while taste reactions are mixed, ranging from lovely to vile. These are customer impressions rather than verified effects. For buyers mixing it into drinks or food, the stated unflavoured format may be convenient, but the divided taste feedback means it may not suit everyone.
- Positive themes: Customers describe the product as good quality.
- Positive themes: Some customer feedback reports perceived help with recovery.
- Mixed feedback: Taste reactions are mixed, with some customers finding it lovely and others describing it as vile.

## Frequently asked questions

### How much collagen does each serving provide?
The listing states that each serving contains 20g of hydrolysed bovine collagen peptides. It does not specify serving size or the number of servings in the supplied details.
### How can I use this powder?
The listing suggests mixing it into water, shakes, oats or coffee. Its directions specify mixing in water and shaking until dissolved.
### Does it have a taste?
It is listed as unflavoured, but customer feedback describes mixed taste experiences. Unflavoured does not guarantee that everyone will find it tasteless.
### What allergens are listed?
The listing says it contains cereals containing gluten, dairy and lactose, gluten, and milk. Check the product packaging if you need to confirm suitability.

## Alternative options

- [Multi Collagen Peptides Powder 454g, Type I,II，V, X for Healthy Skin, Bone, Joint, Hair, Nail\|Hydrolyzed Collagen Peptides, Easy Digestion, Unflavored for Women & Men\|41 Servings](https://bargainpostbox.co.uk/visit/optimum-nutrition-collagen-peptides-powder-unflavoured-400g)
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- [Warrior Collagen Powder 500g, Grass-Fed Bovine \| Collagen Peptides, Grass-Fed Bovine, 8 Essential Amino Acids, Halal & Kosher, Hair, Skin, Nails & Joint Support \(Unflavoured\)](https://bargainpostbox.co.uk/visit/warrior-collagen-powder-500g-grass-fed-bovine)
- [Multi Collagen Protein Powder 400g - Types I, II, III, V & X - Hydrolyzed Grass Fed Bovine, Wild Caught Fish, & Free-Range Chicken & Eggshell Collagen by Revive Naturals](https://bargainpostbox.co.uk/visit/optimum-nutrition-collagen-peptides-powder-unflavoured-400g)
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- [Wellgard Pure Collagen Powder 400g, Collagen Peptides, Halal, Unflavoured \| 13g Serving, 31 Servings, Type I and III from Bovine Hide, No Taste or Smell, Made by Wellgard Since 2018](https://bargainpostbox.co.uk/visit/wellgard-pure-collagen-powder-400g)
- [Vital Proteins Collagen Peptides Powder, Unflavoured, 587g \| Bovine Collagen Peptides \| Type I & III Collagen \| 29 Servings \| Hair, Skin, Nail Support](https://bargainpostbox.co.uk/visit/vital-proteins-unflavoured-collagen-peptides-powder-587g)
- [Dose & Co Pure Bovine Collagen Peptides - Unflavoured 283g \| 13 Servings \| Peptiplus® Hydrolysed Type I & III Collagen Powder \| 12g Protein \| Skin, Hair & Nails \| Halal & Keto Friendly](https://bargainpostbox.co.uk/visit/optimum-nutrition-collagen-peptides-powder-unflavoured-400g)

## Add-ons

- [Optimum Nutrition Gold Standard 100% Whey Protein Powder, 899 g \| Double Rich Chocolate, 29 Servings, 24g Protein, BCAA, Low](https://bargainpostbox.co.uk/visit/optimum-nutrition-collagen-peptides-powder-unflavoured-400g)
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## Images

![Optimum Nutrition Collagen Peptides Powder, Unflavoured, 400g — 1](https://bargainpostbox.co.uk/i/be0nPG3njUeOqsQEOMWkU7euGTjb7Xi1K9nS_ipY6fzeZLI0aR5MG8y2qfN39eptteMns30rXZ-MIMXN-EghTyWAXHQ-dIai0fzG9CcB3OPLYj-uqzSr0VDq.jpg)

![Optimum Nutrition Collagen Peptides Powder, Unflavoured, 400g — 2](https://bargainpostbox.co.uk/i/12V1hL8OnbCEA-4uUKdx84-UtwLSFv1bap15YU9Z_7KxZergU8HozXtaynt-S0xzZvm8-b6V5hLoIqa5F4Kx3naMAgEFrLcP0x7XmD3TvuvP4rteBd1Ks2yE.jpg)

![Optimum Nutrition Collagen Peptides Powder, Unflavoured, 400g — 3](https://bargainpostbox.co.uk/i/KH3VbUQ6u3hD0kj2xlUfc7rWGRy5q2iZm5bDSHsPGRyyF9SEeGZ6DqRnoa3fSGxdQys-0DqMJ7HgRXXdQQXBQt3lIwxv25NxdwOHmt35kqRT4VPg5BhZYmrL.jpg)

![Optimum Nutrition Collagen Peptides Powder, Unflavoured, 400g — 4](https://bargainpostbox.co.uk/i/xtJL6QhbsaqoK-ZM-56_WR0IBlss_hy1H-xSxdnmY8UXTNLdvIA9xIzjs5Rv56WEJtE4zeedFm1lD1V-mgkpH1PKI7o4d_TtHY16JujaqoPVMga-Ed0vlPn-.jpg)

![Optimum Nutrition Collagen Peptides Powder, Unflavoured, 400g — 5](https://bargainpostbox.co.uk/i/1w0dVHdHx7gThNEUmGeUaE2B7aUNFsREp195ZsuM9_RiPr1HsgkvcO8g5MOzggiofH419pclpvkILGTLm7yR3Qgc1jKfS_UBXDIKut74cwZUMEBPLpgCuK-T.jpg)

![Optimum Nutrition Collagen Peptides Powder, Unflavoured, 400g — 6](https://bargainpostbox.co.uk/i/v7ogmdg6-_McQva8kQOjFIm6-ruhluO48hy_UeZPVV6_f-kurPISuP1VnMN13KCjKTFh8wvYP_rYM5KcLd95SeeIm1EBjyOIXcZvvw5iSCL10dDBaVkggh4h.jpg)

![Optimum Nutrition Collagen Peptides Powder, Unflavoured, 400g — 7](https://bargainpostbox.co.uk/i/PW5XfZjMkABrd57igD7N1sYg3YXFM8PCancGPN-eJ6vlrWDgKaO0SJ5ekFi5Ozmh4umoe79luXd5s_XVv0_9TOEb6nsoOOuisZBl79TBafQijOTiP0kQfCma.jpg)