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The Protein Works Collagen Protein Coffee Gold, Americano, 475g
The Protein Works Collagen Protein Coffee Gold is an Americano-flavoured instant coffee powder with bovine collagen peptides and vitamin C. It is prepared with hot water, but its listed caffeine content of 140mg per serving is a key consideration for caffeine-sensitive buyers.
At a glance
- The listing describes bovine hydrolysed collagen peptides, types 1 and 3, with vitamin C.
- Americano coffee powder is prepared with hot water, according to the supplied directions.
- The listing states 19 servings and 140mg caffeine per serving.
Price
£13.99Save 44%
Reference price: £24.99
Price checked: 12 Nov 2026
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Pros and cons
Pros
- Combines coffee, bovine collagen peptides and vitamin C in one drink powder.
- The supplied directions give a clear single-mug preparation using 200ml boiling water.
Cons
- The stated 140mg caffeine per serving may not suit buyers limiting caffeine.
Technical specifications
10 specifications| Brand | THE PROTEIN WORKS |
|---|---|
| Flavour | Americano |
| Form | Powder |
| Weight listed | 475 Grams |
| Age range | Adult |
| Ingredients | Hydrolysed Collagen Peptides (Bovine), Coffee Powder, Medium Chain Tri-Glycerides[MCT, Sodium Caseinate (Milk), Glucose Syrup Solids, Emulsifier: E472d, Vitamin C (Ascorbic Add). |
|---|---|
| Preparation | Add 1 scoop (25g) to a mug. Add 200ml of boiling water. Stir well and enjoy. |
| Caffeine | 140mg/serving |
| Package dimensions and weight | 21.2 x 19.8 x 5.5 cm; 475 g |
|---|---|
| Country of origin | United Kingdom |
What to know before buying
- The listing warns that the product is not suitable for children, pregnant women or people sensitive to caffeine. It also says not to exceed the recommended serving, to keep the product sealed in a cool, dry place and out of children's reach, and to consume within 3 months of opening. The listed ingredients include milk, and the stated factory handles milk, egg, gluten cereals, peanuts, nuts and soya. The page calls the product low in sugar but provides no sugar quantity.
Who is it for?
A good fit for
- Adults who want Americano-style coffee powder with collagen included.
- Buyers comfortable with the listed 140mg caffeine per serving and the stated bovine and milk ingredients.
Less suited to
- Children, pregnant women and people sensitive to caffeine, as stated in the product warning.
- People avoiding bovine collagen or milk ingredients.
Customer reviews on Amazon
- 5 stars
52% 52% - 4 stars
10% 10% - 3 stars
15% 15% - 2 stars
12% 12% - 1 star
11% 11%
Customer feedback reports positive impressions of quality and drinkability, and one comment says it works well in iced lattes. Taste reactions are mixed, while effectiveness also receives some negative feedback. For buyers considering the listed Americano powder, the split taste impressions are worth weighing because flavour preference is personal. The rating distribution is mixed rather than uniformly positive, and does not establish why people rated it as they did.
Positive themes
- Some customers describe the product as good quality and drinkable.
Negative themes
- Some feedback is negative about effectiveness.
Mixed feedback
- Taste reactions range from very positive to very negative.
Frequently asked questions
How do you prepare this collagen coffee?
The directions say to add 1 scoop (25g) to a mug, add 200ml of boiling water and stir well.
How much caffeine does one serving contain?
The warning states 140mg per serving. It says the product is not suitable for children, pregnant women or people sensitive to caffeine.
What ingredients are listed?
The supplied ingredients list names bovine hydrolysed collagen peptides, coffee powder, medium chain triglycerides, sodium caseinate (milk), glucose syrup solids, emulsifier E472d and vitamin C. The ingredient text ends with an incomplete parenthetical for vitamin C.
How many servings are listed?
The listing states 19 servings in a 475g pack.
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Offer details
- The listing warns against use by children, pregnant women and people sensitive to caffeine. It states 140mg caffeine per serving and advises not exceeding the recommended serving.
- Store sealed in a cool, dry place and out of reach of children. Consume within 3 months of opening, according to the product warning.
£13.99View offer
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