
Our collagen capsules
The body's own collagen production decreases with age. On average, the amount of collagen in the skin decreases by almost 2% per year from the age of 25. At the age of 60, most people have around 80% less collagen in their skin than at the age of 25. It therefore makes sense to take collagen as a dietary supplement. Collagen in capsule form is an excellent way to take collagen. The Collagen Institute offers a range of specialised collagen products in capsule form to supply your body with collagen and support your specific health needs.
Why collagen capsules?
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Convenient intake
Collagen capsules offer a convenient way of ensuring a daily supply of collagen without having to prepare or measure anything extra. They are easy to take and fit well into everyday life.
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Control of the dosage
Collagen capsules simplify dosing due to their predefined amount of collagen per capsule, which enables precise intake. This makes it easy to achieve the desired daily dose of collagen.
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Mobility
Collagen capsules are easy to transport and are perfect for busy people or travellers as they can easily be taken anywhere. Their portability makes them the ideal solution for those who want to ensure a continuous supply of collagen while travelling.

Natural, pure and clean
Our collagen capsules consist of 100% pure collagen. Only the pure product, no other additives - our promise to you.
Why collagen capsules from Kollagen Institut?
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Effectiveness confirmed by clinical studies
We only use collagen peptides in capsule form whose effect has been scientifically tested and confirmed. The specific effects of collagen capsules have been proven in the following studies:
- Reduction of wrinkles and fine lines (study: Proksch et al., 2013)
- Reduction of cellulite (study: Schunck et al., 2015)
- Structural improvement of cartilage tissue in early-onset osteoarthritis of the knee joints (study: McAlindon et al., 2011)
You can find more studies on collagen on our dedicated study page.
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Quality made in Germany
Our collagen capsules are manufactured in Germany and guarantee the highest product quality. We deliberately avoid additives, preservatives, colourings, sweeteners and artificial flavors.
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Powder or capsules
Our collagen products are available in capsule and powder form. Our products each contain 30 portions and thus provide a month's supply of collagen. Both the collagen powder and the collagen capsules are pure and tasteless.
Kollagen Institut: What sets us apart
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Patented peptides
Clinically proven and patented peptides. Natural results, science-based.
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Pure products
We consciously avoid preservatives, additives, colorings, sweeteners and artificial flavors. We only want to offer you the best, pure products.
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Guaranteed satisfaction
We promise you will be satisfied with our collagen. Otherwise you will get your money back.
Our collagen capsules as marine collagen
The collagen capsules from Kollagen Institut
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Perfect size
The capsule size of our collagen capsules is ‘00’. This means that the size of a capsule is approx. 23.3 mm x 8.2 mm. Each capsule is filled with approx. 500mg of collagen.
The capsule size is ideal for providing sufficient collagen per capsule. At the same time, the capsules are small enough to be swallowed comfortably.
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Optimum dosage
Our collagen capsules are typically dosed in such a way that the body is supplied with approx. 2-3 grams of collagen per day. This corresponds to 4-6 collagen capsules per day.
This dosage is considered ideal as it is both scientifically effective and practical. Most scientific studies recommend 2.5 or 5 grams of collagen per day. Too low a dosage of e.g. 1 capsule daily is not sufficient to stimulate the body's own collagen metabolism. A dosage that is too high, e.g. 20 grams per day, is difficult to integrate into everyday life and not very practical.
Please always follow our dosage instructions on the back of our products!
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Vegan capsule shell
We use HPMC (hydroxypropylmethylcellulose) as the capsule shell for our collagen capsules, with the following advantages: HPMC capsules are vegetarian and vegan. They are tasteless and odorless, which makes them pleasant to take. In addition, HPMC capsules are easily soluble in the stomach, which ensures rapid release of the ingredients and enables improved bioavailability. They are also stable to moisture and temperature fluctuations, which increases their shelf life and storability. Last but not least, HPMC capsules are free from animal derivatives and allergenic substances, making them an ideal capsule shell for our collagen capsules.
Our collagen capsules
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Hair, Skin, Nails Collagen Capsules
4.85 / 5.0
(33) 33 total reviews
Regular price €29,95 EURRegular priceUnit price €47,54 / per 100g€33,95 EURSale price €29,95 EURSale -
Marine Collagen Capsules
4.82 / 5.0
(40) 40 total reviews
Regular price €29,95 EURRegular priceUnit price €47,54 / per 100g€33,95 EURSale price €29,95 EURSale -
Multi Collagen Capsules Type I, II, III, V, X
4.9 / 5.0
(31) 31 total reviews
Regular price €29,95 EURRegular priceUnit price €47,54 / per 100g€34,95 EURSale price €29,95 EURSale -
Vegetarian Collagen Complex with hyaluron and elastin
4.74 / 5.0
(27) 27 total reviews
Regular price €44,95 EURRegular priceUnit price €71,35 / per 100g€49,95 EURSale price €44,95 EURSale -
Vegan Collagen - Complex of amino acids
4.82 / 5.0
(28) 28 total reviews
Regular price €34,95 EURRegular priceUnit price €55,48 / per 100g€39,95 EURSale price €34,95 EURSale -
Collagen Capsules for Joints and Cartilage
4.76 / 5.0
(33) 33 total reviews
Regular price €29,95 EURRegular priceUnit price €47,54 / per 100g€34,95 EURSale price €29,95 EURSale -
Bone Health Collagen Capsules
4.91 / 5.0
(11) 11 total reviews
Regular price €29,95 EURRegular priceUnit price €47,54 / per 100g€34,95 EURSale price €29,95 EURSale -
3 x Vegetarian Collagen Complex with hyaluron and elastin
4.74 / 5.0
(27) 27 total reviews
Regular price €119,95 EURRegular priceUnit price €63,47 / per 100g€149,85 EURSale price €119,95 EURSale -
6 x Vegetarian Collagen Complex with hyaluron and elastin
4.74 / 5.0
(27) 27 total reviews
Regular price €199,95 EURRegular priceUnit price €52,90 / per 100g€299,70 EURSale price €199,95 EURSale -
3 x Vegan Collagen - Complex of amino acids
4.82 / 5.0
(28) 28 total reviews
Regular price €99,95 EURRegular priceUnit price €52,88 / per 100g€119,85 EURSale price €99,95 EURSale -
6 x Vegan Collagen - Complex of amino acids
4.82 / 5.0
(28) 28 total reviews
Regular price €179,95 EURRegular priceUnit price €47,61 / per 100g€239,70 EURSale price €179,95 EURSale
Let customers speak for us
from 420 reviewsIch werde es definitiv weiterhin verwenden und kann es jedem empfehlen, der seiner Haut, seinen Haaren und Gelenken etwas Gutes tun möchte. Top Produkt!

Super schnell und spitzenmäsig verpackt.

schnelle Lieferung, sicher verpackt, ansehnliche Apotheken-Glasbehälter, Wirkung: in jedem Fall wachsen die Fingernägel schneller, auch die Fussnägel, ist sogar der Fusspflegerin aufgefallen, zur Haut kann ich nichts sagen, da ich auch vorher schon Kollagen, Hyaluron etc. eingenommen habe, werde aber bei dieser Firma bleiben.

„Das Multikollagen lässt sich gut einnehmen und löst sich schnell auf. Über die Wirkung kann ich noch nichts sagen, da ich es erst seit kurzer Zeit benutze. Bisher macht es aber einen guten Eindruck.“

Bin meine Knie Probleme los.Das ist meine dritte Bestellung. Ich und meine Frau sind sehr zufrieden!

Sehr schnelle Lieferung; sehr gutes Produkt. Ich bin vollkommen zufrieden.

Ich bin begeistert von diesem Kollagen Pulver! Der Geschmack ist absolut neutral, sodass es perfekt in Wasser, Kaffee oder Smoothies passt, ohne den Geschmack zu verändern. Es löst sich super schnell und klumpenfrei auf – richtig angenehm in der Anwendung. Ein tolles Produkt, das ich nur weiterempfehlen kann!

x Multi Kollagen Pulver - Typ I, II, III, V, X

Das Kollagen lässt sich leicht einnehmen, ist gut verträglich und ich merke nach einigen Wochen eine positive Wirkung auf Haut und Gelenke. Und natürlich ohne Fischgeschmack :)

3 x Marine Kollagen Kapseln - 100% pur

Die Schmerzstufe die vorher bei 10lag, liegt nur noch bei 2. Bei meiner Bekannten ist der Effekt genauso.

Ich habe schon mehrere Konkurrenzprodukte ausprobiert und bin jetzt mit diesem Produkt sehr glücklich. Vegetarisch ist für mich wichtig und mit den vegetarischen Kollagen-Kapseln komme ich sehr gut klar und stelle schon nach kurzer Zeit eine deutliche Verbesserung fest.

Danke dass es euch gibt lebe Schmerzfrei jahren lang nur Schmerz jetzt bin ich geheilt Danke

Would you like to find out more about collagen? Here you go:

How does collagen help with hair health?
The importance of collagen for hair health has been investigated in many studies. We explain the key role collagen plays in the health and beauty of hair, which type of collagen is best for your hair health and how you can get it from your diet and supplements.

Collagen loss with age
What happens to the body's own collagen as you get older? Find out more about the natural loss of collagen with age and its effects on skin and tissue. We provide an insight into the causes and mechanisms of collagen loss in ageing skin and show effective regeneration methods to slow down the ageing process and improve skin structure.

Collagen hydrolysate: sources, production methods, nutritional value and health benefits
What exactly is collagen hydrolysate? We discuss the sources of collagen hydrolysate and explain its production methods. We analyse the special properties of collagen hydrolyzate and its health benefits. Finally, we describe how to include collagen hydrolysate in your diet.

Understanding collagen: Collagen types I, II, III
To understand collagen and its effects, we present the most common types of collagen. Discover collagen types I, II, III and their importance for skin, hair, bones and joints. You will also find out how to incorporate collagen into your everyday life and how to make the best choice of collagen supplements.

Marine collagen vs bovine collagen
Which is better? Collagen from fish or collagen from cattle? We present the collagen types marine collagen and bovine collagen and explain the similarities and differences between marine collagen and bovine collagen for the health of your skin, hair, nails, bones and joints. Find out which collagen is suitable for you and which dietary supplement makes sense.

Collagen: The basics
In this article, we cover the basics of collagen, the body's key protein. We describe the different types of collagen and explain why collagen is so important for your body and your health. Finally, we give tips on how best to incorporate collagen into your diet.
FAQs about collagen capsules
What is collagen?
Collagen is a vital protein in the body. It is one of the building blocks of skin, bones, tendons, ligaments, muscles, hair, nails and cartilage.
Why supplement collagen?
As we age, the body's own collagen production decreases. On average, from the age of 25 onwards, the amount of collagen in the skin decreases by almost 2% per year. By the age of 60, most people have approximately 80% less collagen in their skin than they did at age 25.
Why take Kollagen Institut collagen?
Our products are natural, of the highest quality and with real effectiveness - scientifically proven.
How quickly will I start to see results?
Results vary based on metabolism, consistency, health, and age. Some customers have reported improvements within a few weeks, while others see gradual progress over months. Consistency with your supplement regimen is key for optimal outcomes.
How do I take the collagen capsules?
For daily use, we recommend taking the recommended daily dosage with meals with a large glass of liquid.

Which collagen is the right collagen for you?
There are many factors that influence the choice of the right collagen for you. But collagen is only effective if it is precisely tailored to your needs. With our product finder, we analyse your needs and find the right collagen for you.