Rated 'Great' on Trustpilot

Free Delivery on your First Subscription

Enjoy 35% off on your First Order

Your cart

Your cart is empty

Save up to 20%

Advanced Hydrolysed Marine Liquid Collagen

Introducing our Summer Fruit flavoured Advanced Collagen Liquid, the ultimate Marine Collagen supplement for strong hair skin and nails. Packed with 5g of Marine Collagen and made with our Advanced Liposomal Technology, your body will absorb the most of our formula for maximum benefits.

Regular price £34.99 £27.99 ( 20% off )
Unit price
per 
Tax included. Shipping calculated at checkout.
Love it, or your money back, no questions asked.*

Perfectly-paired with:

Biotin Gummies
Biotin Gummies

Our delicious Watermelon flavoured Biotin Gummies are the perfect hair supplement...

£12.99 £10.39
Turmeric and Ginger Gummies
Turmeric and Ginger Gummies

Infused with a delightful Peachy taste, these gummies are packed...

£12.99 £10.39

Known

Why Thousands Are Switching to

Known Advanced Hydrolysed Marine Liquid Collagen

Advanced Hydrolysed Marine Liquid Collagen

Known Advanced Hydrolysed Marine Liquid Collagen

  • Delicious Summer Fruit flavour with no artificial flavours or colours
  • 5g of Hydrolysed Marine Collagen with Vitamin C, Retinol, Pantothenic Acid, Vitamin E, Pine Bark, Bilberry and Flaxseed Oil
  • Advanced Liposomal Technology for enhanced absorption
  • 94% find their skin looking glowier and more hydrated*
  • 70% say they have visibly fewer fine lines and wrinkles*
  • Suitable for any gender
  • Fully recyclable sachets
  • *Taken from a 12 week consumer trial of 50 women between the ages of 25 - 65. Carried out from September - December 2022.

Still curious? Here's what you need to know.

1. What source of collagen is used in the Liposomal Collagen Liquid? +
Known Nutrition's Advance Liposomal Collagen uses marine collagen.
2. What is marine collagen? +
Marine collagen is collagen that is sourced from fish. It is typical from the fish skin, a by product of the food industry, meaning more of what is caught from the sea is used, leading to less waste.

Overall rating: 4.423077 / 5 from 26 reviews.

AI Generated Review Summary

Advanced Hydrolysed Marine Liquid Collagen offers strong hair, skin, and nails benefits with its 5g Marine Collagen and Liposomal Technology. Customers appreciate the remarkable results and delicious taste, though some find it artificial.

Summary topics

  • Product Results: 31%
  • Product Taste: 40%

Review topics: [results, improvement, feels, taste, value, skin, effects, supplement, hair, liquid, packaging, collagen, difference, nails].

Review highlights

  • "It tastes divine and made my hair feel thicker and my skin feel less dry."Jill L.
  • "This product is so good I'm seeing results so fast and it's also delicious"Doninic T.
  • "The red results are remarkable and it tastes good too."Malissa K.

Reviews

I've been taking this collagen

"I've been taking this collagen for over 18 months now, and I can honestly say my skin feels silky smooth and virtually wrinkle-free” and I'm 51!"

Neelum B. (5/5)

Amazing

"Amazing"

Nicola T. (5/5)

The best liquid collagen!!

"The collagen tastes amazing! I have been using this for over a year now and I can definitely see results. Would highly recommend!"

Madiha A. (5/5)

Love it

"This product is so good I'm seeing results so fast and it's also delicious"

Doninic T. (5/5)

Pleased with the results!!!

"Skin feels fresh, younger and fine lines around my eyes have improved. Tastes good too!"

Neelum B. (5/5)

Marine liquid collagen

"This product is amazing! It has improved the health of my hair. My hair had thinned and looked very dull in perimenopause. My skin feels more plump, hydrated and so soft. I have only been taking it for 4weeks. The red results are remarkable and it tastes good too."

Malissa K. (5/5)

Tasty!

"I've only been using these a week, but they are very very tasty and I love the pouches and the recycling edge. Cant wait to start seeing physical results."

Amanda S. (5/5)

New sachet design is awful

"Using the sachet like it says leaves so much product inside so you have to cut the whole thing open anyway. I also don't want to suck on ink, and the outer sachet, which it makes you do now. So I have to slice each open with a box cutter. I have to clean this each time prior to use. It's a sticky mess having to cut it open. Also get less product in these sachets. Used to get more than 15g. Can only buy them in smaller amounts now. Used to get more in a box. Price has gone up I wouldn't mind this, if the money had gone into developing good packaging. Honestly, it didn't need changing in the first place. The product itself is great. However, I probably will not be repurchasing purely because of the difficult, inconvenient sachets unfortunately"

Shannon P. (1/5)

Known products

"The product is easy to order and the best part is that the product gives you value for money. Thanks Known!!!!"

Christianah L. (4/5)

Faulty sachets

"The sachets aren't as good as the original ones because they sometimes leak from the bottom as you bend them in half to get the contents out and they make quite a sticky mess. I've waisted at least three out of this months supply. The contents are really good and taste nice too."

Julie T. (4/5)

Q&A