Weider Collagen Duo Pack, 2 × 300 g, Unflavoured

Unflavoured: Weider Collagen Duo Pack is a neutral-flavour collagen peptide powder supplied as two 300 g packs. Its listed formula combines Peptan collagen with hyaluronic acid, magnesium and vitamin C, for buyers who want a powder to mix into drinks or yoghurt.

At a glance

Two 300 g packs, described as 30 servings per pack at the stated 10 g serving size.
Formula lists collagen peptides, magnesium citrate, vitamin C, hyaluronic acid and stevia-derived sweetener.
The listing describes the powder as neutral-flavoured and suitable for mixing into drinks, yoghurt or a post-workout shake.

Price

£24.99Save 24%

Reference price: ~~£32.69~~

Price checked: 14 Nov 2026

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£8.99

Pros and cons

Pros

Two separately stated 300 g packs provide a stated 60 servings in total at the listing's 10 g serving size.
Neutral flavour is intended to make it easy to add to drinks or yoghurt.
The formula includes several added ingredients alongside collagen peptides, including vitamin C and magnesium.

Cons

Contains bovine-derived collagen, so it is not suitable for buyers avoiding animal-derived ingredients.

Technical specifications

14 specifications

Identity
Brand	Weider
Model	Weider Collagen. with Hyaluronic Acid, Magnesium and Vitamin C. 100% Peptan. Zero Fat. Sugar Zero. Keto.
Product type	Collagen nutritional supplement powder
Flavour	Neutral
Diet type	Keto
Primary supplement type	Vitamin C
Benefits listed	Bone & Joint Support
Recommended use	Post-workout
Country of origin	Spain

Formula and use
Ingredients	95% Collagen peptides, Magnesium Citrate, Calcium L Ascorbate (Vitamin C), Hyaluronic Acid, Sweetener (Steviol Glycosides from stevia)
Serving direction	Take one serving daily (10 g of product dissolved in 200 ml of water).
Pack presentation	Duo pack of 300g each (30 servings each)

Dimensions and installation
Dimensions listed	10.5 x 21 x 15.5 centimetres
Weight listed	0.6 Kilograms

What to know before buying

Listing details to confirm

The listing's title and directions describe neutral or unflavoured powder, while its description also calls it lightly sweetened with stevia. Flavour details are therefore inconsistent. The details also label the dosage form as liquid despite describing powder, and list both powder and liquid form. Check the selected pack's product description if these distinctions matter.

Who is it for?

A good fit for

Buyers looking for a collagen powder to mix into drinks, yoghurt or a post-workout shake.
People seeking a formula that lists collagen peptides alongside vitamin C, magnesium and hyaluronic acid.
Keto-oriented shoppers who want a product listed as keto and sugar-free.

Less suited to

People avoiding bovine or other animal-derived ingredients.
Buyers who need a clearly confirmed unsweetened formulation or exact flavour profile.

Weider Collagen Duo Pack, 2 × 300 g, Unflavoured · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 587 ratings

5 stars75%75%
4 stars12%12%
3 stars8%8%
2 stars1%1%
1 star4%4%

Customer feedback highlights perceived effectiveness and improvements to skin, with some customers also reporting positive taste and no artificial or chemical aftertaste. These are customer impressions rather than confirmation of the listing's claimed benefits. The favourable feedback may interest buyers considering the stated collagen powder, but reported taste should be weighed against the listing's mixed descriptions of neutral flavour and stevia sweetening. Ratings are mostly five-star, though the distribution also includes lower ratings and does not explain their reasons.

Positive themes

Customers report perceived effectiveness and positive skin changes.
Taste receives positive feedback, including comments about the absence of an artificial or chemical aftertaste.

Frequently asked questions

How much powder does the listing recommend per day?

The directions state one 10 g serving daily, dissolved in 200 ml of water.

How many servings are listed in the Duo Pack?

The description states 30 servings per 300 g pack, or 60 servings across the two packs at 10 g per serving.

Is the powder unflavoured?

The title and directions describe a neutral flavour, but the description also says it is lightly sweetened with stevia. The listing is inconsistent, so check the selected pack details if flavour or sweetening is important.

What are the listed ingredients?

The ingredient listing names 95% collagen peptides, magnesium citrate, calcium L ascorbate (vitamin C), hyaluronic acid and steviol glycosides from stevia.