Pure Marine Collagen Powder
300g - 5g a day
5000mg type I collagen peptides per 3 teaspoons
Great for adults (including husbands) and in pregnancy
Tips for taking
Hydrolysed collagen peptides (sourced from pure marine codfish skin (Gadus Morhua))
Nutritional Content (per 5g serving):
|Content g/100||Per serving g/5g|
Current batch: 101484, expires 09/2025.
It’s always good to check with your doctor before taking supplements like this one if you: are on any medication, have health concerns or conditions, are pregnant or breastfeeding.
Collagen can affect serotonin levels. If you have a history of mental health concerns or are currently taking antidepressants, consult a qualified healthcare professional.
Keep somewhere cool, dry and out of kids’ reach. No need to refrigerate but don’t leave it in the sun on a windowsill.
Allergy advice: Fish and may contain traces of Shellfish.
Not suitable for people with Fish or Shellfish allergy.
For more information download our Allergen Statement
Nothing to hide. Download the reports.
Skinful Pure Marine Collagen Powder
Why Skinful is different
Quickly and easily absorbed
The body can absorb our hydrolysed collagen peptides (meaning tiny fragments) and free amino acids with a very low molecular weight of under 3,000 Daltons.
Recommended by nutrition experts
We estimate over half of all our sales come from nutritional therapist and health expert recommendations.
Nothing to hide
We test all our products for purity, including heavy metals such as mercury, and you can download the results for yourself.
No added ingredients
Just pure, unflavoured, extremely fine and dissolvable collagen which you can add to any drink (ideal in coffee) without noticing it's there.
For people & planet, by people
100% UK family owned
We’re a small, founder-led business with no investors to keep happy. We run the business with our customers at its heart and with a human touch.
Stellar customer service
You’re the most important part of our business and we’ll always look after you. You’ll never read a bad review about our customer service.
Sustainable, of course
From certified sustainable wild fish to compostable and recyclable packaging, and a UK & Norway based supply chain, we do business with care and consideration.
- Arlene B.Verified BuyerReviewingSkinful Pure Marine Collagen PowderI recommend this productHow old are you? 45-54What is your gender? FemaleWhy do you take Bare Biology supplements? Skin health, General wellbeingRated 5 out of 5 stars2 days agoGreat product
I have been using Skinful Marine Collagen for 8 months. My nails are definitely stronger and my hair is shinier. I’ve signed up for the subscription so don’t have to worry about running out of collagen.
- Cheryl E.Verified BuyerReviewingSkinful Pure Marine Collagen PowderI recommend this productHow old are you? Over 65What is your gender? FemaleWhy do you take Bare Biology supplements? General wellbeingRated 5 out of 5 stars2 days agoCollagen powder
Everyone says how young I’m looking 😀
- Margaret C.Verified BuyerReviewingSkinful Pure Marine Collagen PowderI recommend this productHow old are you? Over 65What is your gender? FemaleWhy do you take Bare Biology supplements? General wellbeing , Skin healthRated 5 out of 5 stars5 days agoImpressed with the results.
I have been using the Marine Colligan for a while now and friends and myself can definitely see the difference. It’s helps improve my hair, nails and skin.
- Cordelia G.Verified BuyerReviewingSkinful Pure Marine Collagen PowderI recommend this productHow old are you? 35-44What is your gender? FemaleWhy do you take Bare Biology supplements? General wellbeingRated 5 out of 5 stars5 days agoGreat stuff
Think it's made a difference...particularly to my nails- they're so strong and smooth now.
If you’re worried about taking a collagen supplement, it could be because you see collagen as something brand new and untried in the human diet. But that’s not strictly true....
We tick all these boxes, and more, so you can relax
Quality, purity and efficacy in everything we make for you
Made in Norway & UK
UK family owned
3rd Party Tested
Free From Nasties