About Kollo

The UK’s leading liquid collagen sachet with a power-packing 10g of premium marine collagen, plus added vitamins B and C, Kollo is specially formulated to support whole-body health for both men and women.


Clinical studies show that taken daily for 12 weeks, Kollo helps to promote healthier skin, hair and nails, while supporting stronger bone, joint and cartilage function.

As well as the backing of science, Kollo is also now certified with Informed Sport, providing banned substance assurance for elite and amatuer athletes worldwide. Every batch of Kollo undergoes rigorous testing using ISO 17025 accredited methods, under the Informed Sport Programme, providing banned substance assurance for elite and amateur athletes worldwide


Each Kollo sachet contains 10g of type 1 marine collagen peptides, which have been clinically studied for their anti-ageing effects, including improvements in skin elasticity, the appearance of wrinkles, skin radiance and skin tone. Clinical studies also show a significant reduction in joint pain, suggesting better bone and cartilage function.

Kollo is also an excellent source of essential amino acids and contains 100% of your recommended daily allowance (RDA) for vitamins C and B12, and over 65% of your RDA for vitamins B1, B5 and B6. 100% RDA of Vitamin C, B5 and B12 Vitamin C, over 60% of B1 and B6 and L-lysine, all of which are crucial to normal collagen formation for cell renewal in skin, bones and cartilage.


Specially formulated as a delicious and easy-to-drink liquid, and the first liquid marine collagen sachet on the market to formulate with 10g of collagen, Kollo delivers the highest level of collagen in the most effective way, so your body can quickly begin to enjoy the benefits of collagen - inside and out.


Clinical studies show that Kollo’s key ingredient, Type 1 marine collagen peptides, can have a beneficial effect on the appearance of skin and the reduction of joint pain, when taken daily for 12 weeks.

The first liquid marine collagen brand to pack 10g of collagen into every 21.5g sachet, Kollo delivers one of the most generous daily doses of liquid collagen on the market today, in a brand you can truly trust.

Why Choose Kollo?
With a power-packing 10g of premium liquid marine collagen in every sachet, Kollo now contains more collagen than most other liquid collagen sachet on the market – including our own predecessor product. And while we’ve super boosted our collagen dosage from 7g to 10g, we’ve kept the price the same – which means you, our lovely subscribers, get 40% more great-tasting liquid collagen goodness at absolutely no extra cost. We’re also working hard to ensure we become more sustainable as we grow, so we’ve reduced the plastic in our sachet packaging by 30% and we offer a sachet recycling scheme to any customer wishing to do their bit.

Clinically studied
Specially formulated to be easily absorbed by the body, our marine collagen peptides have been clinically studied for their effects on skin and joint health. Kollo delivers high levels of amino acids which contribute to collagen production for healthier, younger-looking skin, stronger hair and nails, and optimal joint function.

We’ve also added B1, B5, B6 and B12, Vitamin C and l-lysine, all of which are crucial to normal collagen formation for cell renewal in skin, bones and cartilage.

Our story
When we set out on the Kollo journey, we wanted to separate the fact from the fiction around collagen supplements. There are so many wild claims out there, you’d be forgiven for believing collagen is the elixir of youth. Truth is, it’s not - but we do know that collagen is one of the major building blocks of skin, hair, bones and tissue. We also know that the more collagen your body creates, the stronger and healthier each of those things will be. And we know that the older we get, the more collagen we lose. 

Based on these facts, finding a way to boost the body’s collagen production was our logical next step. So we scoured the globe for evidence of the anti-ageing potential of oral collagen supplements - and we found it in Type 1 marine collagen peptides. 

Research from two clinical studies on female volunteers orally ingesting Type 1 marine collagen peptides suggested that it may have a positive effect on skin. The results showed that the majority experienced improvements in skin elasticity, the appearance of wrinkles, skin radiance and skin tone.

This evidence was persuasive enough for us to select these very specific marine collagen peptides as our key ingredient. They are highly bioavailable, meaning they can be easily and quickly absorbed by the body. Within a liquid formula, this meant we could deliver a higher level of collagen faster and more effectively into the bloodstream. Working with our formulation experts, we packed in the highest dose of collagen we could possibly squeeze into a little sachet, along with B vitamins, vitamin C and l-lysine - all of which contribute to collagen production for cell renewal in skin, bones and tissue.

The result is Kollo 10 - our premium 10g liquid marine collagen daily supplement, created with logic, backed by science and delivered by a brand you can truly trust.