One sachet. No compromises.
3 g of pure marine collagen hydrolysate. No additives, sweeteners or colourings. Just what you need.
Food supplement. Contains fish (allergen). It is not a substitute for a varied and balanced diet. Keep out of reach of children. Not intended for children under 3 years of age.

Choose your course.
Monthly packages. Consistency is key — collagen works with your body gradually.
Try it for one month. Ideal as your first introduction to the product.
The recommended duration for visible results. Save CZK 630.
A discounted two-month package for you or as a gift.
Three seconds every morning.
SJO Lab dissolves almost instantly without changing the taste or aroma of your drink. The course is divided into daily sachets, so there is nothing to measure.
Open a sachet
Each sachet contains exactly 3 g — one daily serving.
Add it to your drink
Cold water, coffee, smoothies or yoghurt — it works with all of them.
Stir briefly
It dissolves in seconds. Neutral taste with no fishy aroma.
Take it daily
We recommend a course of at least 3 months.
It started in our own kitchen.
SJO Lab grew out of the everyday family life of the Faltins. They felt that the collagen products on the market lacked simplicity, transparency and a clear origin of ingredients. So they created their own.
After careful selection, they chose fish collagen from northern seas, processed for the best possible absorption.
Read the full story →What women say after adding it to their routine.
“After six weeks, I began to notice a change that other people noticed too. My skin feels firmer and my hair is shinier.”
“I was looking for collagen without flavourings or sweeteners, and SJO Lab was the first one that suited me. I add it to my morning coffee.”
“After the second month, I felt less discomfort in my knees after running. I recommend it.”
Individual customer experiences. They do not represent a guaranteed product effect.
Collagen works slowly, but consistently.
This is not an overnight change. Your body needs a regular supply of building blocks — and time to work with them.
Your body adjusts
Your body adjusts to regular use.
The first subtle changes
Keep up your daily routine.
We recommend continuing
Your body becomes accustomed to the regular supply.
Part of your morning routine
Collagen becomes part of your morning routine.






