Collagen Capsules for Bones
Patented peptides · Collagen type I · Ideal on the go
In stock · Delivery in 1–3 working days
- Made in Germany
- Free shipping from €50
In any case the product makes a high-quality impression.
HaraldBone Capsules, June 2025
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
Studied over weeks
In a randomised study, bioactive collagen peptides were taken daily for 12 weeks.
Studied over a year
Randomised, double-blind and placebo-controlled: the largest study followed 131 women over twelve months.
Observed long-term
An observational study followed intake over four years.
Verified reviews What customers describe, in their own words
12 weeks
The daily routine takes shape.
“I tolerate the collagen well. It dissolves well and tastes neutral.”
52 weeks
Taking it becomes a habit.
“A great product, very neutral taste!!!”
208 weeks
The protocol is a fixed part of everyday life.
“The collagen powder is very good, I would buy it again and again.”
Studies on these collagen peptides ran for 12 weeks to four years.
That's why the Kollagen Institut protocol is designed for 90 days.
Choose your protocolBased on the duration of clinical studies on collagen peptides.
The Kollagen Institut method
The right product. The right dose. The right duration.
-
A
Your goal
A protocol forbones.
Source and collagen type are fixed: type I collagen peptides from beef.
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B
Your daily dose
A fixeddaily serving.
6 capsules contain approx. 3 g of collagen. The studies used 5 g daily – you reach this amount with the powder.
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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 Bones
Bioactive collagen peptides. Type I, hydrolysed, from beef.
6 capsules daily 90 days
From collagen to bioactive peptides.
Bovine collagen is the starting point.
Enzymes break the long collagen chains down into short, easily soluble peptides.
Specific bioactive collagen peptides, type I – examined in clinical studies.
From bovine collagen to a defined peptide profile.
Made in Germany.
Clinical studies
Research, disclosed.
Studied: the peptide type in this product – two study groups, 182 women. The largest study was randomised, double-blind and placebo-controlled.
182
women took part in total
131
in the largest study – double-blind and placebo-controlled
12
months: the largest study
4
years: the longest observation
CONDUCTED AT
University of Freiburg University of Athens Kiel and Vienna
Collagen Capsules for Bones
Clinically studied peptides. A defined daily serving.
Every study with design, number of participants and original source.
Peer-reviewed, published 2018 to 2022 – in journals such as Nutrients and the Journal of Bone 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 (beef) and Capsule shell: hydroxypropyl methylcellulose (HPMC, transparent, vegan)
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?
Current protocol
Bone Collagen
Type I from beef in one daily routine.
Best ifYour focus is on bones.
Also available as Powder →
Types I and III in one daily routine.
Collagen for Joints
Types I and III in one daily routine.
Best ifYour focus is on joints and cartilage.
Type I, II, III, V & X in one daily routine.
Multi Collagen
Type I, II, III, V & X in one daily routine.
Best ifYou want all five collagen types in one routine.
Prefer powder? Bone Collagen Powder →
Explore all 7 protocolsWhat customers say
How the protocol fits into everyday life.
Based on 15 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
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The order came immediately, the jars are high-quality, the collagen apparently too; I would not know what more I could want.
MarcBone Powder -
The packaging in jars makes a high-quality impression. The jars are sealed again beneath the sturdy screw cap. The delivery was there immediately.
HaraldBone Capsules -
Fast delivery, superbly packaged. … I cannot say anything about the effect yet.
CarolinBone Powder -
Fast and securely packaged shipping.
MonikaBone Capsules
All reviews
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MonikaVerifiedFeb 2026★★★★★
Prompt and securely packaged shipping
The capsules are tasteless and come in a sealed glass tin. I cannot say anything yet about the long-term effectiveness for my bone density and I am already curious about the results of my next bone-density measurement in summer 2026.
Translated from German
Rascher und sicher verpackter Versand
Die Kapseln sind geschmacksneutral, kommen in versiegelter der Glas-Dose. Über die Langzeit-Wirkasamkein für meine Knochendichte kann ich noch nichts sagen und ich bin schon auf die Ergebnisse meine nächsten Knochendichte-Messung im Sommer 2026 gespannt.
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GeorgetaVerifiedOct 2025★★★★☆
Collagen Capsules for Bone Health
Translated from German
Kollagen Kapseln für Knochen-Gesundheit
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AngelikaVerifiedSep 2025★★★★★
A positive effect from collagen
My expectations were met and as a side effect my hair loss has noticeably receded.
Translated from German
Positive Wirkung von Kollagen
Meine Erwartungen wurden erfüllt und und als Nebeneffekt ist mein Haarausfall merklich zurückgegangen.
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HaraldVerifiedJun 2025★★★★☆
Feels like quality (the packaging)
The packaging in jars makes a high-quality impression. The jars are sealed again beneath the sturdy screw cap. The delivery was there immediately. I ordered it for my wife's bone improvement (osteo). You cannot say anything about the effect after 4 weeks (nothing changed in her skin either); she wants to take it for some time and then see through the bone-density measurement (before/after) whether and what it has achieved. According to the test results the manufacturer has put online it is supposed to be very effective – we shall see. In any case the product makes a high-quality impression – we shall see.
Translated from German
Fühlt sich nach Qualität an (Verpackung)
Die Verpackung aus Gläsern mit macht einen hochwertigen Eindruck. Die Gläser sind unterhalb vom stabilen Schraubverschluss nochmals versiegelt. Die Lieferung war umgehend da. Habe es für die Knochen-Verbesserung (Osteo) meiner Frau bestellt. Zur Wirkung kann man nach 4 Wochen noch nichts sagen (an der Haut änderte sich auch noch nichts), Sie möchte es einige Zeit nehmen und dann durch die Knochendichtemessung (vorher/nachher) sehen ob und was es gebracht hat. Laut den online gestellten Testergebnissen des Herstellers soll es ja sehr Wirkungsvoll sein - mal sehen. Jedenfalls macht das Produkt einen Hochertigen Eindruck - mal sehen.
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MonikaVerifiedApr 2025★★★★★
Collagen Capsules for Bone Health
Translated from German
Kollagen Kapseln für Knochen-Gesundheit
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MMaxiNov 2024★★★★★
A must!
I bought the collagen for my mother. With increasing age bone strength does decrease, and she does not really tolerate the bone medication. Hence the supplement with collagen. The collagen is well tolerated and she has no side effects at all, such as digestive problems. I am curious what the result will be when the next measurement of bone mineral density comes round... but I have a good feeling. The studies that have been done here on the collagen are convincing.
Translated from German
Ein Muss!
Habe das Kollagen für meine Mutter gekauft. Mit zunehmendem Alter nimmt ja die Knochenstärke ab und sie verträgt die Knochen-Medikamente nicht so richtig. Daher die Ergänzung durch Kollagen. Das Kollagen ist gut verträglich und sie hat keinerlei Nebenwirkungen wie zB Probleme bei der Verdauung. Bin mal gespannt, was das Ergebnis ist, wenn die nächste Messung der Knochenmineraldichte angeht... aber ich habe ein gutes Gefühl. Die Studien, die hier zum Kollagen gemacht wurden, sind überzeugend.
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Seb57Sep 2024★★★★★
Good: environmentally friendly packaging in a dark glass tin. Better: without additives – no genetic engineering, no preservatives, nothing. Best of all: the effectiveness of the products is underpinned by studies. 5 stars for that.
Translated from German
Gut: Umweltfreundliche Verpackung in dunkler Glasdose. Besser: Ohne Zusatzstoffe - keine Gentechnik, keine Konservierungsstoffe, nix. Am besten: Wirksamkeit der Produkte ist durch Studien untermauert. 5 Sterne dafür
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ManuSep 2024★★★★★
🤸♀️🤸♂️🤸♀️🤸♂️🤸♀️🤸♂️
Really happy!
Translated from German
🤸♀️🤸♂️🤸♀️🤸♂️🤸♀️🤸♂️
Super happy!
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Mary_JenAug 2024★★★★★
Until now I had tried collagen drinking ampoules. Those have two disadvantages: firstly the peculiar taste, secondly a really large amount of packaging waste. So I am very happy with the bone collagen from Kollagen Institut!
Translated from German
Habe bislang Kollagen Trinkampullen probiert. Die haben zwei Nachteile: Zum einen der eigenwillige Geschmack, zum anderen echt viel Verpackungsmüll. Bin daher sehr happy mit dem Knochen Kollagen vom Kollagen Institut!
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HobbitJul 2024★★★★★
Until now I always had powder. This is my first attempt with tablets. And straight away they have a considerably better effect for me. No idea why that is, but I am not going to complain about it...!
Translated from German
Hatte bislang immer Pulver. Das ist mein erster Versuch mit Tabletten. Und auf Anhieb haben sie bei mir eine deutlich bessere Wirkung. Keine Ahnung woran das liegt, aber ich beschwere mich jetzt nicht darüber...!
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SFriedrichJul 2024★★★★☆
What makes these capsules so special is the high dosage of collagen. With the recommended daily amount you take in about 5 grams of collagen. Other suppliers advertise 1 capsule a day. You can forget that straight away, virtually nothing reaches the body. 5 grams of collagen does not sound like much either, but the collagen is patented and the clinical studies have shown very positive results with 5 grams of collagen. So it fits!
Translated from German
Was diese Kapseln so besonders macht, ist die hohe Dosierung an Kollagen. Mit der empfohlenen täglichen Menge nimmt man ca. 5 Gramm Kollagen zu sich. Andere Anbieter werben mit 1 Kapsel pro Tag. Das kann man gleich vergessen, da kommt so gut wie nichts im Körper an. 5 Gramm Kollagen klingt auch nicht nach so viel, aber das Kollagen ist patentiert und die klinischen Studien haben sehr positive Ergebnisse gezeigt mit 5 Gramm Kollagen. Passt also!
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SilvioJun 2024★★★★★
I take the capsules to support my hip joints. Alongside that I changed my diet and increased my daily movement. The combination makes a big difference for me: I can cover considerably more distance without pain. In between I also had treatments with injections, but those only ever worked in the short term. The combination with the collagen is considerably more long-term and lasting for me. I make progress daily, sometimes large, sometimes small. But it is going forwards. Hence 5 stars and a big thank you!
Translated from German
Nehme die Kapseln um meine Gelenke in der Hüfte zu unterstützen. Habe dazu meine Ernährung umgestellt und meine tägliche Bewegung erhöht. Die Kombination macht für mich einen großen Unterschied: Ich kann deutlich mehr Strecke zurücklegen ohne Schmerzen. Zwischendurch hatte ich auch Behandlungen mit Spritzen, aber die haben immer nur kurzfristig gewirkt. Die Kombination mit dem Kollagen ist für mich deutlich langristiger und nachhaltiger. Mache täglich Fortschritte, mal große mal kleine. Aber es geht nach vorne. Daher 5 Sterne und ein großes Dankeschön!
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ObermaierMay 2024★★★★★
I have already tried a number of capsules and until now no product has really convinced me. The collagen here contains optimised hydrolysate and I think that is good. The capsules are easy to swallow.
Translated from German
Habe schon einige Kapseln ausprobiert und bislang konnte mich noch kein Produkte wirklich überzeugen. Das Kollagen hier enthält optimiertes Hydrolysat und das finde ich gut. Kapseln lassen sich gut schlucken.
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DMay 2024★★★★★
No miracles
well, you must of course not expect miracles. it is a supplement and not a medicine. compared with before I feel better; perhaps it is all placebo? but I do not care either, as long as I feel better!
Translated from German
Keine Wunder
also wunder darf man natürlich nicht erwarten. es ist ein ergänzungsmittel und kein medikament. im vergleich zu vorher fühle ich mich besser, vielleicht ist es alles placebo? ist mir aber auch egal so lange es besser geht!
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AnonymMay 2024★★★★★
From about 40 it does not get better with bone mineral density... at least that is what my doctor tells me, and she recommended actively working against it. Rule 1: bones love loading. It does not sound intuitive, but it is so. So strength training. Rule 2: nutrition and supplementation. For me that means specifically: vitamin D, protein and collagen. This collagen here is aimed specifically at the bones. That convinced me.
Translated from German
So ab 40 wird es nicht besser mit der Knochenmineraldichte... das zumindest sagt mir meine Ärtzin und hat mir empfohlen, da aktiv gegenzuarbeiten. Regel 1: Knochen lieben Belastung. Klingt nicht intuitiv, ist aber so. Also Krafttraining. Regel 2: Ernährung und Ergänzung. Heisst für mich konkret: Vitamin D, Protein und Kollagen. Dieses Kollagen hier ist speziell auf die Knochen ausgerichtet. Das hat mich überzeugt.
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25,000+ customers choose Kollagen Institut
Questions about collagen for bones
What role collagen plays in bone, what else you can do for your bones and how to take the collagen.
What role does collagen play in bone?
About a third of bone consists of organic material, and its main component is type I collagen. It forms the framework into which minerals such as calcium are deposited.
Our bone protocol therefore relies on specific bioactive type I collagen peptides.
What else can I do for my bones?
What matters most for bones is movement, a balanced diet and regular medical check-ups.
Collagen peptides supplement your diet – they replace neither a balanced diet nor medical advice.
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.