Applied Nutrition Hair, Skin & Nails – Hair Growth Vitamins with Biotin & Marine Collagen – Biotin Hair Growth & Nail Strengthener – Glowing Skin Support – 60 Capsules (30 Servings)
by Applied Nutrition
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Applied Nutrition Hair, Skin & Nails is a UK-made beauty supplement delivering high-dose biotin (10,000 mcg), marine collagen (500 mg), zinc (10 mg), and vitamins C and E in a two-capsule daily serving. Best for Women over 40 experiencing brittle or slow-growing nails and Those who want an all-in-one alternative to buying biotin, collagen, and zinc separately.
According to the AIScored 0–100 scoring system, Applied Nutrition Hair, Skin & Nails – Hair Growth Vitamins with Biotin & Marine Collagen – Biotin Hair Growth & Nail Strengthener – Glowing Skin Support – 60 Capsules (30 Servings) by Applied Nutrition scores 62.0/100, ranking #25 out of 35 products in Skin, Hair & Nails (2026). Strongest category: Side Effects (83.0/100). Weakest: Certifications (35.0/100).
Is Applied Nutrition Hair, Skin & N... worth buying?
“Applied Nutrition Hair, Skin & Nails delivers a solid biotin hit at 10,000 mcg with marine collagen and zinc to support hair and nail growth, and users consistently report noticeably stronger nails within weeks. At a score of 62/100, it's a dependable mid-range option for anyone wanting a straightforward beauty supplement without excessive fillers or unnecessary additives.”
What Do Reviewers Say About Applied Nutrition Hair, Skin & Nails – Hair Growth Vitamins with Biotin & Marine Collagen – Biotin Hair Growth & Nail Strengthener – Glowing Skin Support – 60 Capsules (30 Servings)?
Sample excerpts from currently available source material used in this product analysis.
"Had these on subscription, noticed my hair and nails were getting stronger. Only problem was me keep forgetting to take them, and couldnt get into a routine has I don't take any other medication! So I've opted for patches instead. But other..."
"I am on my 3rd pot and my nails are looking lovely, I will soon need to cut them and that is unheard of! Mg hair is shiny and skin is looking radiant, j will never stop taking this amazing vitamin."
"Quite surprised at this item I feel that definitely helps. I was sceptical at first. I have very dry nails recently as I am entering my 40s and didn’t know where to start. I feel that my nails have improved and starting to grow a lot better..."
"Been using for 5 months and not seen a slight improvement on skin, hair or nails. Disappointed."
"Love these , I have tried many hair, nail and skin vitamins but these are the only ones that worked . I have even had to cut my nails which is unheard of , I saw Colleen Roony of Instagram raving about them . She was right in my 70s but lik..."
How does Applied Nutrition Hair, Skin & Nails ... score?
Detailed score breakdown and key findings from our analysis of 10 reviews across 1 source.
Pros
- +Multiple reviewers report noticeably stronger, faster-growing nails within weeks
- +High 10,000 mcg biotin dose combined with zinc and marine collagen covers key pathways for keratin synthesis
- +Easy to swallow, no strong taste reported by most users
- +Several repeat buyers (2nd and 3rd pots) indicate sustained satisfaction
- +UK-manufactured and gluten-free / non-GMO suitable
Cons
- -Two reviewers saw zero improvement after 5+ months of consistent use — individual response is unpredictable
- -Marine collagen at 500 mg is well below the 2.5–5 g dose used in most positive clinical studies
- -Price reportedly jumped from ~£19 to ~£27, impacting value perception
- -Not third-party tested; no certification for purity or label accuracy
Best For
Watch Out
- !High-dose biotin (10,000 mcg) can interfere with thyroid and cardiac troponin lab tests — inform your doctor before blood work
- !Contains fish (marine collagen) and soy — unsuitable for those with these allergies
- !Results are inconsistent: a meaningful minority see no benefit even after sustained use
- !Collagen dose is too low to replicate effects seen in dedicated collagen supplement studies
What is Applied Nutrition Hair, Skin & Nails – Hair Growth Vitamins with Biotin & Marine Collagen – Biotin Hair Growth & Nail Strengthener – Glowing Skin Support – 60 Capsules (30 Servings)?
Applied Nutrition Hair, Skin & Nails – Hair Growth Vitamins with Biotin & Marine Collagen – Biotin Hair Growth & Nail Strengthener – Glowing Skin Support – 60 Capsules (30 Servings) is a skin, hair & nails product by Applied Nutrition in capsule form, scoring 62.0/100 on AIScored.
- • PROMOTES HEALTHY HAIR, SKIN & NAILS: Our Hair, Skin & Nails capsules are formulated with 10,000 mcg of Biotin, 500 mg of Marine Collagen, 10 mg of Zinc, and essential vitamins C (40 mg) and E (6 mg).
- • These ingredients work together to boost hair growth, improve skin elasticity, and strengthen nails, supporting your natural beauty from within.
- • VITAMIN & COLLAGEN RICH: Packed with zinc, biotin, marine collagen, and antioxidant-rich vitamins C and E, these hair, skin, and nails vitamins nourish your body and contribute to the maintenance of your most treasured self-care routines.
- • SUITABLE FOR ALL LIFESTYLES: Our dietary supplement is suitable for a wide range of dietary requirements, including non-GMO and gluten-free, so everyone can enjoy stronger, healthier hair, skin, and nails.
- • HELPS YOU FEEL GREAT: The zinc-based formula supports serotonin levels, helping to maintain a positive mood, calmness, and overall wellness—so you feel as good as you look.
- • 30 SERVINGS PER BOTTLE: Each bottle of our hair, skin and nails vitamins contains 60 capsules with 30 servings.
- • We recommend taking 2 daily for optimum glow both on the outside and within.
Is Applied Nutrition Hair, Skin & Nails – Hair Growth Vitamins with Biotin & Marine Collagen – Biotin Hair Growth & Nail Strengthener – Glowing Skin Support – 60 Capsules (30 Servings) 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 Applied Nutrition Hair, Skin & Nails – Hair Growth Vitamins with Biotin & Marine Collagen – Biotin Hair Growth & Nail Strengthener – Glowing Skin Support – 60 Capsules (30 Servings) Compare?
See how this product stacks up against the top-rated skin, hair & nails in our database.
| Product | Score | Price |
|---|---|---|
| Applied Nutrition Hair, Skin & N... (this) | 62.0 | £18.94 |
| Advanced Hydrolysed Marine Liqui... | 82 | £64.99 |
Price History (90 days)
Quick Facts
- Form
- Capsule
- Serving
- 2 g
- Vegan
- No
Frequently Asked Questions
Is Applied Nutrition Hair, Skin & Nails – Hair Growth Vitamins with Biotin & Marine Collagen – Biotin Hair Growth & Nail Strengthener – Glowing Skin Support – 60 Capsules (30 Servings) worth buying in 2026? ▼
What is the best price for Applied Nutrition Hair, Skin & Nails – Hair Growth Vitamins with Biotin & Marine Collagen – Biotin Hair Growth & Nail Strengthener – Glowing Skin Support – 60 Capsules (30 Servings) in the UK? ▼
What are the pros and cons of Applied Nutrition Hair, Skin & Nails – Hair Growth Vitamins with Biotin & Marine Collagen – Biotin Hair Growth & Nail Strengthener – Glowing Skin Support – 60 Capsules (30 Servings)? ▼
Is Applied Nutrition Hair, Skin & Nails – Hair Growth Vitamins with Biotin & Marine Collagen – Biotin Hair Growth & Nail Strengthener – Glowing Skin Support – 60 Capsules (30 Servings) third-party tested? ▼
How does Applied Nutrition Hair, Skin & Nails – Hair Growth Vitamins with Biotin & Marine Collagen – Biotin Hair Growth & Nail Strengthener – Glowing Skin Support – 60 Capsules (30 Servings) compare to Advanced Hydrolysed Marine Liquid Collagen Couples Supply (2x 28-Day Supply)? ▼
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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