• [Marine Collagen] - [kollohealth.com]
  • [Marine Collagen] - [kollohealth.com]
  • [Marine Collagen] - [kollohealth.com]

How To Take?

Take one sachet daily directly from the sachet or mixed with approximately 170ml of water, your favourite juice or smoothie.

When will I see results

For optimal results, Kollo Health’s liquid marine collagen should be taken consistently every day. We recommend a daily intake of 10,000 mg for 6-8 weeks to achieve the best benefits, as supported by clinical studies on our key ingredient. While individual results may vary, most customers notice significant improvements within this period. Consistency with the recommended dosage and duration is essential to maximise the effects.

Learn More

Nutritional Info

Per 21.5G Serving:

  • Energy 164kj 38kcal
  • Fat <0.1g -of which saturates <0.1g
  • Carbohydrates <0.1g -of which sugars <0.1g
  • Fibre <0.0g
  • Protein 9.5g
  • Salt 0.0g
  • Marine Collagen 10,000 mg
  • L-lysine 178 mg
  • Sweetener <0.2g

Learn more

Ingredients

Each 21.5G ℮ sachet contains:

  • 10,000 mg Premium Grade Marine Collagen Peptides (FISH)*
  • Acid (Citric Acid)
  • Vitamin Blend Vitamin C [Ascorbic Acid] 100% RDA
  • Vitamin B5 [Calcium Pantothenate] 100% RDA
  • Vitamin B1 [Thiamine Hydrochloride] 100% RDA
  • Vitamin B6 [Pyridoxine Hydrochloride] 100% RDA
  • Vitamin B12 [Methylcobalamin] 100% RDA
  • Natural Flavouring
  • L-lysine
  • Sweetener (Steviol Glycosides)
  • Preservative (Potassium Sorbate)
  • Water

Allergens

Contains FISH. Not suitable for vegetarians.

Does NOT contain sugars, artificial colours, pork derivatives, or alcohol.

Free from gluten, dairy, lactose, soy and wheat. GMO-free, fat free, contaminants free, carbohydrate free and cholesterol free.

90 Day Money back guarantee

We are so confident you will see and feel the benefits that we offer a 90-day money-back guarantee. This guarantee is valid for 90 days from the date of your first liquid collagen subscription purchase. The benefits of Kollo Health products are realised through consistent daily use, as supported by clinical studies of our key ingredient.

To be eligible, new subscribers must use Kollo Health collagen supplements consistently for a minimum of 60 days within the 90-day period*.

Learn more

UK's Most Awarded Liquid Marine Collagen

Premium Liquid Marine Collagen

Premium Liquid Marine Collagen

The UK's most awarded liquid marine collagen with over 40 industry awards! Our formula delivers a potent 10,000 mg of premium liquid marine collagen, enhanced with vitamins B and C, designed to support whole-body health for both men and women. It’s the only liquid collagen on the market featuring a key ingredient backed by multiple clinical studies, all with the confidence of a 90-Day Money Back Guarantee.

4.7
Rated 4.7 out of 5 stars
3,043 Reviews
£35.99

£29.87

£35.99
  • Counteract skin ageing and deep wrinkle formation
  • Improve skin tone, suppleness and elasticity
  • Reduce joint pain and help repair cartilage
  • Several human studies | Proven results
  • 100% RDA of vitamins C, B1, B5, B6 & B12
  • Increase skin hydration and youthful glow
Subscribe & Save Save up to 20% £35.99 £29.87
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  • Earn store credit on every order
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28 Days Supply save 17%
56 Days Supply save 20%
Number of days

How To Take?

Take one sachet daily directly from the sachet or mixed with approximately 170ml of water, your favourite juice or smoothie.

When will I see results

For optimal results, Kollo Health’s liquid marine collagen should be taken consistently every day. We recommend a daily intake of 10,000 mg for 6-8 weeks to achieve the best benefits, as supported by clinical studies on our key ingredient. While individual results may vary, most customers notice significant improvements within this period. Consistency with the recommended dosage and duration is essential to maximise the effects.

Learn More

Nutritional Info

Per 21.5G Serving:

  • Energy 164kj 38kcal
  • Fat <0.1g -of which saturates <0.1g
  • Carbohydrates <0.1g -of which sugars <0.1g
  • Fibre <0.0g
  • Protein 9.5g
  • Salt 0.0g
  • Marine Collagen 10,000 mg
  • L-lysine 178 mg
  • Sweetener <0.2g

Learn more

Ingredients

Each 21.5G ℮ sachet contains:

  • 10,000 mg Premium Grade Marine Collagen Peptides (FISH)*
  • Acid (Citric Acid)
  • Vitamin Blend Vitamin C [Ascorbic Acid] 100% RDA
  • Vitamin B5 [Calcium Pantothenate] 100% RDA
  • Vitamin B1 [Thiamine Hydrochloride] 100% RDA
  • Vitamin B6 [Pyridoxine Hydrochloride] 100% RDA
  • Vitamin B12 [Methylcobalamin] 100% RDA
  • Natural Flavouring
  • L-lysine
  • Sweetener (Steviol Glycosides)
  • Preservative (Potassium Sorbate)
  • Water

Allergens

Contains FISH. Not suitable for vegetarians.

Does NOT contain sugars, artificial colours, pork derivatives, or alcohol.

Free from gluten, dairy, lactose, soy and wheat. GMO-free, fat free, contaminants free, carbohydrate free and cholesterol free.

90 Day Money back guarantee

We are so confident you will see and feel the benefits that we offer a 90-day money-back guarantee. This guarantee is valid for 90 days from the date of your first liquid collagen subscription purchase. The benefits of Kollo Health products are realised through consistent daily use, as supported by clinical studies of our key ingredient.

To be eligible, new subscribers must use Kollo Health collagen supplements consistently for a minimum of 60 days within the 90-day period*.

Learn more

View full details
Premium Liquid Marine Collagen
Number of days: 14 days
Subscribe & Save 20%

Why Customers Trust Kollo

0%

Visible Results

of women saw visible improvements in their skin, hair, nails, or joints within 8 weeks

0%

Rapid Effect

noticed a difference in either their hair or nails within the first 4 weeks.

0%

Loyalty

of first-time buyers choose to subscribe or repurchase after the 1st month.

0%

Customer Satisfaction

of subscribers said they’d recommend Kollo to a friend.

Benefits of Marine collagen

With a power-packing 10,000 mg of premium liquid marine collagen, plus added vitamins B and C, our collagen is specially formulated to support whole-body health for both men and women. Clinical studies show that taken daily for 4-8 weeks, our premium liquid collagen helps to promote healthier skin, hair and nails, while supporting stronger bone, joint and cartilage function.

Counteracts Skin Ageing and Wrinkles

Supports collagen production to help reduce deep wrinkles and visible signs of ageing for smoother, firmer skin.

Improves Skin Tone, Firmness and Elasticity

Clinically proven to improve skin’s firmness, hydration and resilience, restoring a youthful, healthy glow.

Reduces Joint Pain and Supports Mobility

Helps maintain cartilage health and ease joint discomfort, promoting better movement and flexibility.

100% RDA of Essential Vitamins

Delivers full RDA of B1, B5, B6, B12 and C – key nutrients that support collagen formation and energy metabolism.

High Absorption Liquid Formula

Easily absorbed for faster, more effective delivery of collagen peptides and nutrients to where your body needs them. Made with high-grade marine collagen, offering superior bioavailability

Backed by Multiple Human Studies

Proven results from independent clinical trials show clear improvements in skin, joints and overall wellness.

FAQ's

Categories

What is Kollo Health's Liquid Collagen?

Our daily liquid marine collagen supplement has been developed to support healthy skin, reduce wrinkles while also helping to maintain the health of teeth, gums, joints, and bones. Created to provide nutritional support from the inside out, Kollo Health's Premium Liquid Marine Collagen helps the body to naturally produce more collagen, as well as providing support for the heart, brain, immune system, and energy levels.

Each 21.5g sachet of Kollo Health's Premium Liquid Marine Collagen contains 10,000 mg of premium type 1 marine collagen peptides. Liquid collagen is more bioavailable, meaning that it can be absorbed faster and easier by the body. With our multi-award-winning formula, Kollo Health's Premium Liquid Marine Collagen provides the highest strength daily dose of liquid collagen on the market today.

Each box contains 14 sachets, which is a 2-week supply.

How does it work?

Kollo Health’s Premium Liquid Marine Collagen, being bioavailable, absorbs more rapidly than tablets and powders. Its quick absorption is supported by clinical studies, indicating its efficacy.

What are the key Ingredients ?

Hydrolysed Marine Collagen serves as the cornerstone of Kollo Health’s Premium Liquid Marine Collagen. This key ingredient undergoes hydrolysis, breaking collagen into smaller, more easily absorbed peptides. It is derived from marine sources and is rich in amino acids, promoting skin, hair, and joint health. The hydrolysis enhances bioavailability, ensuring quicker absorption compared to non-hydrolysed forms, contributing to the effectiveness of this supplement.

What are the benefits of taking Kollo Health's Marine Collagen?

Clinical studies of Kollo Health’s Premium Liquid Marine Collagen peptides indicate that benefits may include:

  • Improvement of general skin health
  • Prevention of deep wrinkle formation
  • Minimisation of fine lines
  • Increased skin suppleness and hydration, firmness and elasticity
  • Promotion of healthy hair and strong nails
  • Promotion of healthy joints
How long does it take to see results?

Clinical studies indicate that a daily 10,000 mg of collagen intake can yield noticeable benefits within 4-6 weeks. This timeframe suggests a positive impact on skin, hair, nails, and joint health.

How is it different to other collagen?

Kollo Health's collagen stands as the market leader, boasting over 25 industry awards, clinical studies affirming its efficacy, and certification by Informed-Choice. With an impressive 10,000 mg of collagen per serving, it exemplifies a commitment to quality and innovation, making it a trusted choice for those seeking top-tier collagen supplementation.

Can taking a collagen supplement improve hair?

Collagen is rich in the essential amino acids that your body needs to build a protein called alpha-keratin, which makes up hair. By supporting and increasing the body’s hair building proteins, collagen supplements may help to promote healthier hair.

Why is Kollo Health's collagen a liquid and not tablet form?

Liquid collagen supplements have a smaller molecular structure than solid supplements, making them easier to absorb by the body than solids. Kollo Health's Marine Collagen has been designed in liquid form to deliver a higher level of collagen and other nutrients faster and more effectively into the bloodstream.

4.7
Rated 4.7 out of 5 stars
Based on 3,043 reviews
Total 5 star reviews: 2.5k Total 4 star reviews: 333 Total 3 star reviews: 195 Total 2 star reviews: 15 Total 1 star reviews: 2
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3,043 reviews
  • SM
    Sharon M.
    Verified Buyer
    Reviewing
    14 Day Subscription - Kollo Health 10,000mg Premium Liquid Marine Collagen
    I drink my collagen... Mixed with water
    Rated 3 out of 5 stars
    21 hours ago
    No noticeable improvement as yet

    I can't say I've noticed any improvement as yet but I don't take it daily due to the high cost. I have opted to take it every other day so I guess any benefit will take longer to recognise. I cannot take it first thing in the morning on an empty stomach, so instead I mix it with water or fresh orange juice and have with my evening meal. The taste is ok, although it would be better if it didn't need added sweetener.

    Was this helpful?
  • ML
    Maria L.
    Verified Buyer
    Reviewing
    Premium Liquid Marine Collagen, 10,000 mg
    I recommend this product
    I noticed benefits for my... Joints, Overall Health, Skin, Menopause Support, Nails
    I drink my collagen... Straight from the sachet
    Rated 5 out of 5 stars
    Yesterday
    Kollo collagen

    Before taking kollo collagen I was attending a physio for painful hips I could hardly walk down stairs in mornings am going through menopause and because of medical reasons I cannot take HRT. Now less than a year on since starting taking kollo collagen everyday I no longer have problems with my hips and completed the Glasgow kilt walk on 27/4/25 - 23 miles without a problem - cannot recommend this collagen enough.

    Was this helpful?
  • SM
    Sarah M.
    Verified Buyer
    Reviewing
    28 Day Subscription - Kollo Health Premium Liquid Marine Collagen
    I recommend this product
    I noticed benefits for my... Skin, Hair, Nails, Overall Health
    I drink my collagen... Mixed with a juice or smoothie
    Rated 4 out of 5 stars
    3 days ago
    Love everything, except the flavour (unless with apple juice!)

    I have definitely noticed an improvement to my skin. The best compliment I’ve had, from my sister (IYKYK), is that my double chin is less noticeable…. I was happy with that! My nails and hair also seem to grow faster and stronger. For me the biggest difference is that I notice not feeling as great on the days I forget to take it or miss a dose for whatever reason. Which really helps with consistency! However, I have to say I’m not a fan of the flavour…. I find mixing it in apple juice the most palatable. Hence not giving the full 5 stars, but it’s more like a 4.75 to be honest!

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  • IM
    Isabel M.
    Verified Buyer
    Reviewing
    56 Days Supply - Kollo Health 10,000mg Premium Liquid Marine Collagen
    I recommend this product
    I noticed benefits for my... Overall Health
    I drink my collagen... Straight from the sachet
    Rated 5 out of 5 stars
    3 days ago
    Love it!

    Love these little sachets of goodness! Delicious fruity flavour - I prefer it neat rather than diluted with water or juice as it’s a quicker ‘fix’

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  • C
    Christine
    Reviewing
    14 Day Subscription - Kollo Health 10,000mg Premium Liquid Marine Collagen
    I recommend this product
    Rated 4 out of 5 stars
    5 days ago
    4 Stars

    Still early days, but i do detect a difference

    Was this helpful?