Marine Collagen Supplements for Skin, Hair & Nails

Looking for a marine collagen supplement that actually delivers? Our marine collagen range is formulated with clinically studied Naticol® French marine collagen peptides, shown to improve skin firmness, elasticity and radiance in 8 weeks, and visibly reduce wrinkles in 12 weeks.


Whether you're after a flavoured marine collagen powder, a pure unflavoured option, or easy-to-take capsules, we've got a formula to suit how you like to take your daily dose. Made in New Zealand, loved by over 50,000 women across NZ and Australia, and rigorously third-party tested for purity.


✔ B Corp Certified
✔ Loved by over 50,000 customers across NZ and Australia
✔ Clinically studied French marine collagen
✔ Sustainably sourced from fish skin
✔ No fillers, binders or additives
✔ Proudly made in New Zealand

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Jeuneora Renew+ Marine Collagen Super Powder  hair skin nails and a bottle

Renew+ Marine Collagen Starter Kit

Everything you need to begin your collagen journey - in one simple kit.

4.9
Rated 4.9 out of 5 stars
6,899 Reviews
FLAVOURED
Renew+® Marine Collagen Super Powder - Mixed Berry

Renew+ Marine Collagen Powder

Our best-selling flavoured marine collagen formula for hair, skin, nails, digestion & bloating.

4.9
Rated 4.9 out of 5 stars
4,905 Reviews
Improve skin firmness, elasticity and radiance in 8 weeks.*
SAVE $20
Renew+® Marine Collagen Super Powder Twin Pack - Mixed Berry

Renew+ 2 Pack

A great-value twin pack of our best-selling Renew+ marine collagen powder. Double the supply - and save $20.

4.9
Rated 4.9 out of 5 stars
4,905 Reviews
100% PURE COLLAGEN
Naked Collagen™ Marine Collagen Powder

Naked Collagen

Pure, unflavoured marine collagen peptides to support smoother skin, stronger hair and healthier nails.

4.9
Rated 4.9 out of 5 stars
1,829 Reviews
COLLAGEN CAPS
Jeuneora® Hair Skin Nails Marine Collagen Capsules

Hair Skin Nails Capsules

Marine collagen + vitamin C + keratin capsules to support healthy hair, stronger nails, and glowing skin.

4.9
Rated 4.9 out of 5 stars
1,489 Reviews

Education station

What is the best marine collagen supplement in NZ?

The best marine collagen supplement is one that uses clinically studied peptides, is third-party tested, and is formulated to suit how you take it.

Our Renew+ Marine Collagen Powder is our best-selling marine collagen in New Zealand, with over 4,900 five-star reviews and thousands of customers across NZ and Australia.

It uses Naticol® French marine collagen peptides at a clinically studied 6,000mg dose, and pairs them with vitamin C, hyaluronic acid, bromelain and zeolite to support skin, hair, nails, digestion and bloating.

Does marine collagen actually work?

Yes - when you choose a quality formula and take it daily for at least 8 weeks.

The Naticol® marine collagen peptides we use are backed by clinical studies showing improved skin firmness, elasticity and radiance in 8 weeks, with visible wrinkle reduction in 12 weeks. Consistency is the key.

Most of our customers tell us they start to notice changes in their hair and nails first, with skin improvements following from around the 8-week mark.

Renew+ vs Naked Collagen vs Hair Skin Nails Capsules - which should I choose?

All three contain clinically studied Naticol® marine collagen peptides - the difference is the format and the supporting ingredients.

Choose Renew+ Marine Collagen Powder if you want the full package: 6,000mg of marine collagen plus vitamin C, hyaluronic acid, bromelain and zeolite for skin, hair, nails AND digestion/bloating support. Flavoured (Mixed Berry, Pineapple or Watermelon) and our best-seller. $99 for 30 daily serves.

Choose Naked Collagen if you want pure, unflavoured marine collagen with nothing else added - perfect for adding to coffee, smoothies or baking. 5,000mg Naticol® per serve, just without the extras. $61.

Choose Hair Skin Nails Capsules if you want a convenient, no-mixing option focused specifically on hair and nail support. Lower marine collagen dose (1,500mg) but bolstered with biotin, NZ keratin and zinc. $51.

New to collagen? Try our Renew+ Marine Collagen Starter Kit.

How long does it take to see results from marine collagen?

Most people start to notice changes in their hair and nails within 4 to 6 weeks. Skin firmness, elasticity and radiance benefits typically start showing from 8 weeks, with wrinkle reduction from 12 weeks. The non-negotiable is taking it daily - skipping days slows results.