Clinically Researched | Independently Verified.

83 %
Noticed visible improvements in their skin, hair, nails, or joints within 8 weeks.
12
Clinical trials & studies with proven results
90 %
Of first-time buyers choose to subscribe or repurchase after the 1st month.
78 %
Noticed a difference in either their hair or nails within the first 4 weeks.
83 %
Noticed visible improvements in their skin, hair, nails, or joints within 8 weeks.
12
Clinical trials & studies with proven results
90 %
Of first-time buyers choose to subscribe or repurchase after the 1st month.
78 %
Noticed a difference in either their hair or nails within the first 4 weeks.

PROVEN. TRUSTED. AWARDED.

Unlike mass-produced, generic bulk collagen, The Kollo collagen range is different.

We use Naticol® 4000 , a high-grade, clinically studied marine collagen selected for purity, integrity and superior bioavailability. Not commodity collagen bought on price, but a carefully sourced, traceable ingredient chosen for performance.

Because real results come from what your body absorbs and uses, not from the cheapest raw material available.

Every batch is independently tested. for banned and illegal substances for peace of min

Reduces skin ageing and wrinkles

Proven to deliver visible results for smoother skin and reduced fine lines.

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.

Reduces skin ageing and wrinkles

Proven to deliver visible results for smoother skin and reduced fine lines.

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.


SUBSCRIBE AND SAVE

Subscribe to any of our products or curated wellness bundles and save up to 30% off the RRP on every delivery. Enjoy the convenience of automatic refills, flexible delivery schedules, and the freedom to skip or cancel anytime.

Everything You Need to Know!

Frequently Asked Questions

Most people notice improvements in skin hydration, joint comfort, hair strength, and nails within 4–8 weeks. Joints and mobility often take a little longer than skin - consistency is key.

Each serving contains 10,000 mg of premium marine collagen peptides, sourced from Naticol® 4000, one of the purest, most clinically studied marine collagens in the world.

Take it once daily, whenever it fits your routine - morning or evening is fine. It can be taken with or without food.


  • Third-party tested

    We hold ourselves and our ingredients to the highest standards.

  • Quality ingredients

    We're dedicated to using scientifically backed, high-quality natural ingredients.

  • Non-GMO

    We carefully evaluate every ingredient, ensuring they are non-GMO.

Third-party tested

We hold ourselves and our ingredients to the highest standards.

Quality ingredients

We're dedicated to using scientifically backed, high-quality natural ingredients.

Non-GMO

We carefully evaluate every ingredient, ensuring they are non-GMO.

4.7
Rated 4.7 out of 5 stars
Based on 4,542 reviews
Total 5 star reviews: 3.7k Total 4 star reviews: 524 Total 3 star reviews: 310 Total 2 star reviews: 17 Total 1 star reviews: 6
71%would recommend these products
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4,542 reviews
  • F
    Fiona
    Reviewing
    PREMIUM LIQUID MARINE COLLAGEN 10,000 MG
    I recommend this product
    Rated 5 out of 5 stars
    4 minutes ago
    5 Stars

    Taken kollo liquid collagen on and off for a few years. Several times I’ve moved to try powders elsewhere but have found them all unpleasant. Back at kollo and loving it, and looking forward to also trying their newly released powder collagen.

  • LM
    Lowri M.
    Verified Buyer
    Reviewing
    PREMIUM LIQUID MARINE COLLAGEN 10,000 MG
    I recommend this product
    I noticed benefits for my... Skin, Hair, Joints, Overall Health, Menopause Support
    I drink my collagen... Straight from the sachet
    Rated 5 out of 5 stars
    2 hours ago
    Excellent supplement

    I love taking Kollo Marine Collagen daily as I know my joints, my skin and my overall wellbeing are thriving. I noticed significant difference in my joints when I started taking Kollo as I wanted to see if it would help with mild elbow and wrist aches I was getting - it really did! And I’ve been taking it now for over a year and I’ve not had any pain at all during this time. Kollo has therefore become an essential part of my daily routine

  • JM
    Julie M.
    Verified Buyer
    Reviewing
    Kollo Health
    I recommend this product
    Rated 5 out of 5 stars
    19 hours ago
    Helpful and responsive

    Whenever I have asked a question the response time is fast and always helpful

  • JM
    Julie M.
    Verified Buyer
    Reviewing
    PREMIUM LIQUID MARINE COLLAGEN 10,000 MG
    I recommend this product
    I noticed benefits for my... Nails, Joints
    I drink my collagen... Mixed with water
    Rated 5 out of 5 stars
    19 hours ago
    Amazing taste, easy to use and to travel with.

    Tastes great and so easy to use, travel with.

    Ive been using this for over 5 years.

  • PO
    Paula O.
    Verified Buyer
    Reviewing
    Kollo Health
    I recommend this product
    Rated 4 out of 5 stars
    22 hours ago
    Excellent but expensive

    My overall experience is really good and i have certainly seen the benefits but do find them a little expensive and not affordable for everyone