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  • Made in UK
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100% Natural Flavours
Made in UK
Subscribe & Save 20%
Free UK Delivery on Subscriptions
  • Advanced Plus Hydrolysed Marine Collagen & Multivitamins Complex
  • Advanced Plus Hydrolysed Marine Collagen & Multivitamins Complex
  • Advanced Plus Hydrolysed Marine Collagen & Multivitamins Complex
  • Advanced Plus Hydrolysed Marine Collagen & Multivitamins Complex
  • Advanced Plus Hydrolysed Marine Collagen & Multivitamins Complex
  • Advanced Plus Hydrolysed Marine Collagen & Multivitamins Complex

Advanced Plus Hydrolysed Marine Collagen & Multivitamins Complex

£38.00 GBP
£38.00 GBP
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  • Supports skin, hair & connective tissue
  • Deep hydration for plumper, radiant skin
  • Enhanced Multivitamin Complex: Biotin, Vitamins C, D, B3 & B1
  • Clinically inspired formulation: Visible Results in 2 Weeks
  • Convenient Sachets: Perfect for home, gym, or travel
  • Dissolves quickly in your favourite drink
  • 10g Clean Protein per Sachet
  • Made in the UK
  • High-quality & ethically sourced
  • 100% Natural Flavours & Colours: Pure, clean, indulgent
  • Save 10% with Code THANKTC*

Hydrolysed Marine Collagen:

Ultra-pure, hydrolysed marine collagen peptides with high bioavailability, designed to support the body’s natural collagen network. Collagen is the primary structural protein within the skin, accounting for up to 80% of its framework. As natural production declines from the mid-20s, targeted supplementation helps maintain skin firmness, hair strength, and connective tissue integrity.

Hyaluronic Acid

A clinically recognised hydration molecule capable of retaining up to 1,000 times its weight in water. Supports optimal skin hydration, elasticity, and a visibly smoother, more plumped complexion.

Biotin (Vitamin B7)

An essential beauty nutrient that contributes to the maintenance of normal hair and skin, while supporting efficient nutrient metabolism and cellular energy release.

Vitamin C

A key co-factor in collagen synthesis, Vitamin C supports the formation of healthy collagen fibres while helping to protect cells from oxidative stress, promoting a brighter, more resilient complexion.

Vitamin D

Supports normal muscle function, immune balance, and overall physiological wellbeing, forming a foundational element of daily health optimisation.

Vitamin B3 (Niacin)

Contributes to normal energy metabolism while supporting skin health and helping to reduce fatigue, promoting a more energised, revitalised appearance.

Vitamin B1 (Thiamine)

Supports natural energy production pathways, helping sustain daily vitality and overall metabolic function.

Clinically-Engineered for Maximum Absorption

Collagen alone isn’t enough. Our advanced formula is enhanced with Vitamin C to drive collagen synthesis, alongside Biotin, Vitamin D, Niacin, and Thiamine, supporting the body’s natural regenerative processes for skin, hair, and overall wellness.

Comprehensive Beauty & Hydration Support

Infused with Hyaluronic Acid, naturally found in skin, our formula helps maintain optimal hydration, elasticity, and radiance delivering a true inside-out beauty solution.

Pure, Premium Marine Collagen

Sustainably sourced from marine collagen, our protein is highly refined, ultra-clean, and free from artificial colours and flavours, giving you luxury without compromise.

Ingredients: Hydrolysed Fish Collagen (Type I), Acidity Regulator (Citric Acid), Natural Flavouring, Colour (Beetroot Red), Vitamin Blend (Vitamin C [Ascorbic Acid], Nicotinamide, Vitamin D3 [Cholecalciferol – Plant Source], Thiamine Hydrochloride, D-Biotin), Sweetener (Sucralose), Sodium Hyaluronate

Allergens: Contains Fish.

Storage: Store in a cool, dry place.

Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, have a medical condition or are taking any prescription medications, please consult with your doctor before use. Keep out of the reach of children.

(91 reviews)

*offer applies to one-time purchases only

Real Stories. Real Results.

I’ve tried every collagen on the market, from powders, pills, even the expensive brands and nothing comes close to Thank Collagen. Within weeks my skin looked clearer, brighter, and genuinely healthier. It mixes effortlessly, tastes clean, and actually feels premium.

After 30 days, the difference was undeniable. My skin looked smoother skin, better hydration, and a natural glow that makeup can’t replicate. No fillers, no artificial taste, just a clean, powerful formula that delivers real results. This is the first collagen I’ve ever reordered without hesitation

Racha

I never thought collagen was for me, but Thank Collagen completely changed that. Clean, convenient, and genuinely effective. My skin looks fresher and healthier, and it’s become a non-negotiable part of my routine.

It tastes great, feels premium, and I noticed a real difference in how I feel day-to-day. This isn’t hype. It works. I couldn’t recommend it highly enough

Lewis

Okay, I didn’t expect to love a collagen powder, but here we are! The taste is actually delicious (no weird aftertaste!) and it mixes like a dream. I've been adding it to my morning routine and honestly, my skin is glowing and I feel energised. Total game-changer!

Thaminah

After trying a few collagen products I can honestly say Thank Collagen is by far the best. No bloating, which I’ve had with others, and it really does taste good plus dissolves easily in water. Also having gone through menopause, my hair was snapping and my skin was not good, this product has definitely made a difference so I’m happy! Can highly recommend.

Kerry

I love this product. Not only have I noticed the difference with my skin the quality of this product is top notch and the added extras provide additional nutrients. As someone with health issues, high quality supplements have been a key thing in supporting my healing. I’m happy to have this in my supplement tool kit.

Hannah wallace

Obsessed with this collagen powder! ✨ I’ve noticed my nails getting so much stronger, and my skin is clearer and glowing more than ever. I’ve even had people commenting on it! I take it every morning, and it tastes amazing—so easy to add to my routine. Definitely a game-changer!

Beth

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Scientifically Designed Formula Combining 10,000mg Hydrolysed Marine Collagen & Essential Multi-Vitamins For Optimal Results

Experience the Marine Collagen glow.

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Beauty Meets Science

Hydrolysed Marine Collagen meets multivitamins for visible results

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Thank Collagen. But Why? 

Because true wellness comes from within. 

We combine science and simplicity to support both physical and mental well-being. Enriched with Hyaluronic Acid and Vitamin C to aid collagen formation, Thiamine and Niacin to support mental health, and Biotin for stronger hair and healthier skin - every sachet is designed with purpose.

Our formula delivers 10,000mg of high-strength hydrolysed marine collagen, paired with essential multivitamins. Made in the UK using premium ingredients, it’s crafted for optimal absorption and visible results you can feel.

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From Feeling Great To Looking Amazing; It’s The Thank Collagen Way!

Thank Collagen is a proud father-and-son creation. Built on science, trust, and family values.

Our goal is simple: we want you to feel your absolute best because how you feel directly impacts how you look. Thank Collagen is more than a supplement; it’s a daily step towards confidence, vitality, and looking as amazing as you feel.

Your best self starts here. Don’t thank us, Thank Collagen!

Tom Warrilow & Josh Warrilow
Co-founders | Father-son