4.7 Average Rating (43 reviews)

Collagen Capsules for Joints & Cartilage

Patented peptides · Types I and III · Unflavoured

Collagen Capsules for Joints – jar, 180 capsules

90 days 79,95 € 0,89 € per day

In stock · Delivery in 1–3 working days

  • Made in Germany
  • Free shipping from €50

What it is

Collagen Capsules for Joints and Cartilage

The same formula as our joint powder, in capsule form — patented bioactive collagen peptides.

  • Patented collagen peptides

    Specific bioactive type I and III collagen peptides with a defined peptide profile.

  • Capsule contents: 100% collagen

    No added flavourings, sweeteners, colours or fillers. Capsule shell made of cellulose (HPMC).

  • 6 capsules daily

    180 capsules per jar – for 30 days.

  • Clinically studied peptides

    The same collagen peptides as in the clinical studies – in capsule form.

Why it matters

Collagen is the basic framework of cartilage.

That is why collagen is at the centre of our protocol.

Fast delivery. Really great quality and price. A clear recommendation to buy.

EmyJoint Capsules, February 2024

What to expect

A collagen protocol takes time.The research took time. So does building a routine.

Collagen peptide studies run for weeks or months. That is why a protocol needs one thing above all: consistency.

Clinical studies How long the studies ran

12
weeks

Studied over weeks

In several clinical studies, bioactive collagen peptides were taken daily for 12 weeks.

24
weeks

Studied over months

Randomised and placebo-controlled: one study followed participants for six months.

48
weeks

Studied long-term

The longest study ran for almost a year – with measurements up to week 48.

Verified reviews What customers describe, in their own words

12 weeks

The daily routine takes shape.

“For a month now I have been taking Collagen Capsules for Joints and Cartilage. I am very satisfied with the product and can recommend it.”
Pavlina5 of 5 stars

24 weeks

Taking it becomes a habit.

“What distinguishes the product is how pleasant the capsules are to take.”
Christine5 of 5 stars

48 weeks

The protocol is a fixed part of everyday life.

“I have been buying here for two years already, … capsules are personally the better choice for me, delivery and packaging perfect as always”
EMS-GYM-Leverkusen5 of 5 stars

Clinical studies on collagen peptides run for 12 to 48 weeks.

That's why the Kollagen Institut protocol is designed for 90 days.

Choose your protocol

Based on the duration of clinical studies on collagen peptides.

The Kollagen Institut method

The right product. The right dose. The right duration.

  1. A Your goal

    A protocol forjoints and cartilage.

    Your goal determines the peptides: specific collagen peptides with a defined peptide profile.

  2. B Your daily dose

    A fixeddaily serving.

    6 capsules contain approx. 3 g of collagen. The studies used 5 to 10 g daily – you reach 5 g with the powder.

  3. C The duration

    The research determinesthe length of the protocol.

    The length of use follows the duration of clinical studies. That is why this protocol is set at 90 days.

Your protocol: Collagen Capsules for Joints and Cartilage

Bioactive collagen peptides. Types I and III, hydrolysed.

6 capsules daily 90 days

How our collagen peptides are made

From collagen to bioactive peptides.

Collagen from carefully selected European raw material is split by enzymes into short, easily soluble peptides. The result: specific bioactive collagen peptides, types I and III, with a defined peptide profile – examined in clinical studies.
Step 1The raw material.

Carefully selected collagen, sourced in Europe, is the starting point.

Step 2Split by enzymes.

Enzymes break the long collagen chains down into short, easily soluble peptides.

Step 3A defined peptide profile.

Specific bioactive collagen peptides, types I and III – examined in clinical studies.

Step 1Step 2Step 3

From raw material to a defined peptide profile.

Made in Germany.

Clinical studies

Research, disclosed.

Studied to the highest standard: five studies, 737 people. All five studies on the peptides in this product are randomised, double-blind and placebo-controlled.

737

people took part

5/5

studies randomised, double-blind and placebo-controlled

48

weeks: the longest study

16

years of research, 2008 to 2024

CONDUCTED AT

University of Freiburg Elmshorn Hospital Penn State University Tufts Medical Center Boston

Collagen Capsules for Joints and Cartilage

Clinically studied peptides. A defined daily serving.

Every study with design, number of participants and original source.

Study details

Peer-reviewed publications 2008 · 2011 · 2017 · 2021 · 2024 – in journals such as Nutrients and Applied Physiology, Nutrition and Metabolism.

Product details

Recommended use

Stir 5 g into 250 ml of water, juice or a drink of your choice once a day.

6 capsules daily with a meal and enough water.

Ingredients

Collagen hydrolysate (pork) and Capsule shell: hydroxypropyl methylcellulose (HPMC)

Allergens are marked in bold (EU Food Information Regulation, Annex II).

Nutritional values
Nutrition
per 100 g capsule contents
per daily serving
(6 capsules)
Energy
1581 kJ / 372 kcal
47 kJ / 11 kcal
Fat
0 g
0 g
of which saturates
0 g
0 g
Carbohydrate
0 g
0 g
of which sugars
0 g
0 g
Protein
93 g
2.8 g
Salt
0.5 g
0.02 g
Collagen hydrolysate
100 g
3 g
Amino acid profile
Alanine
8,600 mg
Arginine
7,300 mg
Aspartic acid
5,800 mg
Glutamic acid
10,200 mg
Glycine
22,100 mg
Histidine
1,000 mg
Isoleucine
1,400 mg
Leucine
2,700 mg
Lysine
3,600 mg
Hydroxylysine
1,600 mg
Methionine
900 mg
Phenylalanine
2,100 mg
Proline
12,600 mg
Hydroxyproline
11,900 mg
Serine
3,200 mg
Threonine
1,800 mg
Tyrosine
800 mg
Valine
2,400 mg

All values per 100 g

Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the stated recommended daily intake. Keep out of the reach of young children.

Protocol guide

Which collagen protocol fits your goal?

Not all collagen is the same. That’s why every protocol starts with one question: what is your goal?

Collagen Capsules for Joints and Cartilage

Current protocol

Collagen for Joints

Types I and III in one daily routine.

Best ifYour focus is on joints and cartilage.

Also available as Powder →
Collagen Capsules for Bones

Type I from beef in one daily routine.

Bone Collagen

90 days · 6 capsules daily

Type I from beef in one daily routine.

Best ifYour focus is on bones.

Bone Collagen
Multi Collagen Capsules Type I, II, III, V, X

Type I, II, III, V & X in one daily routine.

Multi Collagen

90 days · 6 capsules daily

Type I, II, III, V & X in one daily routine.

Best ifYou want all five collagen types in one routine.

Multi Collagen

Prefer powder? Collagen for Joints Powder →

Explore all 7 protocols

What customers say

How the protocol fits into everyday life.

4.7/ 5

Based on 43 reviews

How we check reviews

We collect reviews through the Judge.me service. Reviews marked “Verified” could be matched to an order in our shop. For reviews without this mark, we cannot check whether the person bought or used the product. We show positive and negative reviews and do not change their text. Reviews of different pack sizes of the same product appear together. English and French versions are translated automatically; you can show the original on each review.

Most mentioned

  • … The tablets are relatively large but easy to swallow. Completely without any smell or taste of their own. …
    MelCJoint Capsules
  • The product is very good and well tolerated. …
    GoschJoint Capsules
  • So far I am very satisfied with the product.
    AntonJoint Capsules
  • I really wanted capsules … The capsules are pleasant to swallow. …
    babs88Joint Capsules

All reviews

  • EMS-GYM-LeverkusenVerifiedApr 2026
    ★★★★★

    everything perfect as always

    I have been buying here for two years already, my joints have been doing much better since then, capsules are personally the better choice for me, delivery and packaging perfect as always.

    Translated from German

  • martinVerifiedApr 2026
    ★★★★☆

    I am expecting pain relief

    I am expecting an improvement!

    Translated from German

  • MirjanaVerifiedMar 2026
    ★★★★☆

    Good

    Translated from German

  • PavlinaVerifiedFeb 2026
    ★★★★★

    Collagen Capsules for Joints and Cartilage

    For a month now I have been taking Collagen Capsules for Joints and Cartilage. I am very satisfied with the product and can recommend it.

    Translated from German

  • ChristineVerifiedJan 2026
    ★★★★★

    Pleasant to take

    What distinguishes the product is how pleasant the capsules are to take.

    Translated from German

  • GoschVerifiedDec 2025
    ★★★★★

    Order

    The product is very good and well tolerated. Please do not pass on my details. Thank you.

    Translated from German

Showing 1–6 of 43

25,000+ customers choose Kollagen Institut

Questions about collagen for joints and cartilage

What’s in your protocol, how to use it and why it lasts 90 days.

Why collagen for joints and cartilage?

Collagen is the basic framework of joint cartilage. That is why our joint protocol is built on specific bioactive collagen peptides, types I and III.

How do I take the collagen?

Powder:
Stir the stated daily amount into a drink. The powder is unflavoured and soluble, so it fits easily into your daily routine.

Capsules:
Take the recommended daily amount with enough liquid.

What can I expect from the protocol?

A fixed daily serving, a clearly defined period and bioactive collagen peptides that have been studied in clinical trials. You can read how these studies were designed in the original sources.

Why do you show studies instead of promises?

Because the decision should be yours. We disclose what was studied – with study design, number of participants and original source. We leave the judgement to you.

Why is the protocol designed for 90 days?

Clinical studies on collagen peptides examine intake over several weeks to several months. 90 days is a clearly defined period within this range.

Our collagen protocols are based on the intake periods examined in clinical studies and combine them with a defined daily serving.

The duration is therefore a fixed part of the protocol – alongside the right product and the defined daily serving.

Why bioactive peptides — and not just collagen?

“Collagen” alone does not tell you which specific peptides a product contains. Enzymatic hydrolysis splits collagen into smaller collagen peptides, producing peptides with different properties.

For our protocols we deliberately select specific bioactive collagen peptides, taking into account the peptides, doses and intake periods that have been studied.

This is how we link the choice of peptides to clinical studies – matched to each goal.

What is known about long-term intake?

Specific bioactive collagen peptides have also been studied over longer periods. For our protocols we recommend the stated daily serving and the defined intake period.

Taken every day, with your goal in mind.

Start your protocol