Pure Marine Collagen Powder
Skinful Marine Collagen is the purest way to feed your skin, delivering type I collagen to strengthen skin, hair, nails, muscles and joints. Two heaped teaspoons (or one scoop) provide 5g of MSC-certified collagen from hydrolysed wild codfish skin (Gadus morhua, to you and me), made in Norway. Heat-resistant, and so fine it blends into anything, like all the green-flag choices that are actually good for you.
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Single Pot
2 Month Supply -
Bulk Pack | 6 Pots (25% off)
12 Month Supply
What You Need to Know
Tips for taking
Full Ingredients For You
Hydrolysed collagen peptides (sourced from pure marine codfish skin (Gadus Morhua))
Nutritional Content (per 5g serving):
Hydrolysed collagen
5,000 mg
| Content g/100 | Per serving g/5g | |
| Energy kcal/kj | 389/1634 | 19.45/81.7 |
| Protein | 95 | 4.75 |
| Fat | 0.5 | 0.025 |
| Carbohydrate | 0 | 0 |
| Salt |
1
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0.05 |
| Sodium | 0.5 | 0.025 |
Storage & Safety
Keep somewhere cool, dry and out of kids’ reach. No need to refrigerate. Don’t use if the safety seal is damaged or missing. Food supplements aren’t a substitute for a healthy diet and lifestyle, and never take more than the recommended dose.
It’s always good to check with your doctor 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.
Allergy Advice: Contains fish.
May also contain traces of shellfish.
✔️ Halal certified
✔️ Kosher
For more information, download our Allergen Statement.
Current Batch
101883, BBE: 08/2026.
For the deep divers
Why Skinful is different
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Potent and absorbable
Skinful works where it matters. Heat-resistant and easy to blend. With only one ingredient, it’s as pure as you make it. Because it is made from wild fish skin, there is a very mild fish taste (we did say nothing to hide). Most customers find that it disappears easily once mixed.
5g pure 100% hydrolysed marine collagen per serving
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Designed To Disappear
Two heaped teaspoons, or one scoop a day, gives you 5g of pure, additive-free marine collagen. 100% hydrolysed, with a tiny 3,000 dalton weight for absorption. It’s made from fish, so expect a mild, naturally fishy flavour. Everyone’s taste buds are different, but most of our customers are happy mixing it into smoothies, coffee, or porridge. Because it’s formulated to suit your body's natural design, it blends easily into anything.
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Trusted by clinicians and families
We’re often the first choice for nutritionists, who recommend our supplements in clinic. A permanent fixture on kitchen tables across the country, we have over a thousand 5-star reviews and customer experiences for you to read below. Find out what works for you.
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Third party tested & certified for purity
Every batch is tested for purity and freshness, and because we’re the kind of people that do things properly, we test each batch. Bare Biology by name, and nature.
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Care for your skin. And care for the sea
The OG MSC-certified marine collagen, made in Norway from sustainably caught wild fish. The cod skin we source is never treated with harsh bleaching chemicals. Good for your skin, even better for our ocean.
FAQs
What is Skinful?
Skinful is a hydrolysed marine collagen made from sustainable cod skin.
Does your collagen contain any colours or sweeteners?
We use a natural rhubarb flavouring and a tiny amount of stevia in our Strawberry Skinful.
What are the benefits of collagen?
Collagen offers support to everything from our skin, muscles and bones to our fingernails and hair.
Read more about the benefits of collagen here.
How often should I take it?
Take it once a day. 5g-10g (3-6 teaspoons). Serving size varies. We're all different – so are our supplementation needs. 5g is enough for most people but you can increase to 10g if needed.
How long will a tub last me?
One to two months, depending on whether you're taking 5g or 10g a day.
Where should I keep my tub of Skinful?
It's best to keep it at room temperature and away direct sunlight.
Can I take Skinful with omega-3?
Absolutely! Find out more about how they work together here
How long will it take to feel/see the benefits?
In all the studies carried out on collagen to date that have shown a benefit, the subjects took collagen for 8-12 weeks.
Is it gluten free?
Skinful is gluten and GMO free.
Can you add Skinful collagen to hot food and drinks?
Absolutely. You can add this unflavoured Skinful to any food or drink, you can even bake with it!
Can I take Skinful if I'm pregnant or breastfeeding?
Yes, provided you don't have an allergy to fish or shellfish.
And it’s still 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.
I have unanswered questions about collagen, can you help?
For general collagen questions, we have a collagen collection page full of information and FAQs.
If you'd rather chat to someone, our stellar customer services are waiting to help via the live chat feature (look for the 💬 icon in the bottom left of the website) or you can email: info@barebiolgy.com.
Does it contain any allergens?
Do not to take Skinful if you have an allergy to fish or shellfish.
Please see our allergen statement for more info.
Full ingredients:
Hydrolysed collagen peptides(sourced from pure marine codfish skin (Gadus Morhua)).
Is taking collagen peptide powder safe?
Thinking of adding collagen powder to your routine? Before you scoop, find out if it’s truly a safe and effective beauty booster or just a passing fad.
