Collagen Peptides 300g
by Applied Nutrition
Applied Nutrition's Hydrolysed Keto Collagen Peptides is a clean, single-ingredient bovine collagen powder delivering 20g of hydrolysed Type 1 collagen per serving with zero carbs, fat or sugar. Best for Keto and low-carb dieters seeking a collagen supplement and Women targeting skin, hair and nail support.
According to the AIScored 0–100 scoring system, Collagen Peptides 300g by Applied Nutrition scores 63.0/100, ranking #26 out of 30 products in Amino Acids (2026). Strongest category: Side Effects (87.0/100). Weakest: Value For Money (48.0/100).
Is Collagen Peptides 300g worth buying?
“Applied Nutrition's Collagen Peptides gives you 20g of pure hydrolysed bovine collagen with zero fillers, carbs or sugar — the formula scores 63/100 and sticks to basics rather than marketing. Users report visible improvements in skin, hair and nails within weeks, making it a straightforward option if you want proven collagen without paying for a premium brand name.”
What Do Reviewers Say About Collagen Peptides 300g?
Sample excerpts from currently available source material used in this product analysis.
"Amazing results. This product is great for my hair and skin. Lesser fine lines and younger looking skin. Best peptides I've taken so far"
"Collagen. Really good stuff only been using for 2 months but notice a difference already."
"Only dissolves in boiling water. AN need to redesign the this to not clog at the bottle of a protein mixer."
"Arrived half empty. I see others have had the same issue. Looks like a production issue. I've switched to another brand."
"I didn’t really use this one for long. Easy to use and dissolves well in drinks but I think there are better ones which offer better value for money."
How does Collagen Peptides 300g score?
Detailed score breakdown and key findings from our analysis of 12 reviews across 2 sources.
Pros
- +Noticeable skin, hair and nail improvements reported by multiple users
- +Clean formula: 100% hydrolysed bovine collagen, no fillers, sugars, carbs or fat
- +Generous 20g per serving dose — above the clinically studied threshold of 2.5–15g
- +Dissolves easily in warm liquids and is unflavoured for versatile use
- +Keto-friendly, gluten-free, soy-free and halal certified
Cons
- -Only 15 servings per 300g container — low value for money relative to competitors
- -Two verified reports of containers arriving significantly underfilled (packaging QC issue)
- -Clumps in cold water; requires warm or room-temperature liquid for best dissolution
- -No third-party testing certificate; cross-contamination warnings for egg, milk and soy
Best For
Watch Out
- !Short container lifespan — 15 servings may run out quickly for daily users
- !Reports of underfilled tubs; inspect on delivery and contact retailer if underfilled
- !Cold-liquid users should pre-dissolve in warm water to avoid clumping
- !Not suitable for vegans; may not suit those with egg or milk allergies despite being labelled dairy-free
What is Collagen Peptides 300g?
Collagen Peptides 300g is a amino acids product by Applied Nutrition in powder form, scoring 63.0/100 on AIScored.
- • Applied Nutrition Hydrolysed Keto Collagen Peptides are an unflavoured bovine collagen powder designed to support youthful-looking skin, hair, nails and joint health while fitting a ketogenic diet.
- • Key benefits: Youthful, fresh and firm-looking skin Supports ketogenic diets and helps maintain keto levels Neutral flavour, mixes easily into hot or cold drinks and recipes Hydrolysed bovine collagen peptides, neutral in flavour and versatile for water, coffee, smoothies, yoghurts and recipes.
- • Each 20 g serving delivers 20 g collagen in a clean, sugar‑free, carb‑free and fat‑free powder.
- • Suitable for use any time of day, the powder mixes into hot or cold liquids; for very cold drinks try bringing to room temperature to avoid clumping.
- • Formulated from hydrolysed bovine collagen peptides (100%), it is gluten-, soy- and dairy-free, paleo-friendly and halal certified.
- • Ideal for those following a ketogenic lifestyle who want a simple daily collagen supplement to support skin appearance, hair, nails and joint comfort.
- • Manufacturer details: Applied Nutrition, Webber Estate, Knowsley, Liverpool L33 7SQ, England.
- • Find this Applied Nutrition Hydrolysed Keto Collagen at Holland & Barrett, where you can choose a keto-friendly, unflavoured collagen powder to support daily beauty and joint care routines.
What's Inside Collagen Peptides 300g?
Collagen Peptides 300g contains 21 active ingredients: Per, Fat, of which saturates, Carbohydrates and more.
Active Ingredients
- Per
- 100g / Per 20g Serving : Energy 1590kJ/380kcal / 318kJ/76kcal
- Fat
- 0g / 0g
- of which saturates
- 0g / 0g
- Carbohydrates
- 0g / 0g
- of which sugars
- 0g / 0g
- Protein
- 95g / 19g
- Salt
- 0.5g / 0.1g Macro Nutrient table: Energy Kcal per 100g 380Kcal
- Energy kJ per
- 100g 1590kJ
- Fats per
- 100g 0g
- Of which Saturates per
- 100g 0g
- Carbohydrates per
- 100g 0g
- Sugar per
- 100g 0g
- Protein per
- 100g 90g
- Salt per
- 100g 0.5g
- Fats per serving
- 0g
- Of which Saturates per serving
- 0g
- Carbohydrates per serving
- 0g
- Sugar per serving
- 0g
- Protein per serving
- 19g
- Salt per serving
- 0.1g
- Serving size
- 20g
Other Ingredients
Hydrolysed Collagen 100% (Type 1 Bovine).
Is Collagen Peptides 300g Independently Tested?
No Third-Party Testing Visible
We could not find evidence of independent third-party testing for this product. This doesn't mean it's unsafe, but independent verification provides additional assurance.
How We Score Supplements
Our methodology analyses review data, ingredient science, and product information, then scores each product on a 0-100 scale across evidence-based categories:
Effectiveness
How well the product delivers its claimed benefits, based on reviews and ingredient evidence.
Ingredient Quality
Bioavailable forms, clinically effective dosages, clean label, minimal fillers.
Value for Money
Price relative to ingredient quality, dosage count, and effectiveness.
Side Effects Profile
Higher score = fewer side effects. 100 means virtually no adverse reactions reported.
Certifications & Testing
Third-party lab testing, GMP certification, and independent quality verification.
Overall Score
Weighted combination of all factors. Our bottom-line recommendation.
How Does Collagen Peptides 300g Compare?
See how this product stacks up against the top-rated amino acids in our database.
| Product | Score | Price |
|---|---|---|
| Collagen Peptides 300g (this) | 63.0 | £20.00 |
| BCAA Amino Hydrate Fruit Burst 450g | 80.0 | £20.00 |
Price History (90 days)
Quick Facts
- Form
- powder
- Serving
- 1 serving
- Vegan
- No
Frequently Asked Questions
Is Collagen Peptides 300g worth buying in 2026? ▼
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Disclaimer: AIScored provides research-backed summaries based on publicly available reviews and product information. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Affiliate links may earn us a commission at no extra cost to you.
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