




Collagène marin type I et III Naticol®
- Supports tendons, ligaments and joints
- Daily joint comfort
- High bioavailability thanks to collagen peptides
- 100g = 20-day treatment
- 100% natural ingredients
- Made in France
- Delivery in 5 working days in Europe and abroad
- Best before : march 1st 2027

Usage tips
USAGE INSTRUCTIONS FOR ADULTS: 1 heaped scoop/day (5g) to be mixed into a drink (water, fruit juice, recovery drink, etc.) until the powder is fully dissolved. 100g = 20-day course.
PRECAUTIONS FOR USE: Keep out of reach of young children. Do not exceed the recommended daily dose. To be consumed as part of a varied and balanced diet and a healthy lifestyle. Store this product away from light, heat, and moisture. Pregnant and breastfeeding women should consult a healthcare professional before supplementation. Product containing fish.
Ingredients
Description
The dietary supplement Mulebar Marine Collagen is a powder of hydrolyzed Naticol® collagen (≈2000 Da, types I & III) from sustainably fished, Friend of the Sea certified fish. Formulated & made in France, with strict traceability, neutral taste and fast dissolution. Ideal for endurance athletes (running, trail, cycling, triathlon) and all active people.
What is type I and III collagen?
Collagen is the most abundant protein in the body (30%). It is part of the skin, tendons, ligaments, bones and joints. For athletes, it helps maintain joint comfort, promote recovery after intense training and strengthen connective tissues that surround and support muscles. Result: more flexible joints, better recovery and long-lasting performance. There are at least 28 types of collagen, each with a specific structure and role depending on the tissues. In nutrition and cosmetics, types I, II and III are the most used.
Type I collagen
- The most abundant (≈90% of total collagen).
- Location: skin, tendons, ligaments, bones.
- Role: mechanical strength, firmness, structure.
- Supplementation: bone and nail strength, skin beauty, wrinkle reduction.
Type III collagen
- Second most common after type I.
- Location: skin, muscles, blood vessels, internal organs.
- Role: elasticity and flexibility of soft tissues.
- Supplementation: often combined with type I for skin texture and elasticity, as well as cardiovascular and muscle support.
Why combine types I & III?
They are naturally present together in skin and connective tissues. I & III formulas aim to:
- Support joints, tendons and muscles,
- Improve skin firmness and elasticity,
- Strengthen supporting tissues.
And type II?
Type II is mainly present in cartilage and is more suitable for supplements targeting joint mobility and osteoarthritis.
Marine collagen: an essential ally for healthy aging
Collagen acts as the body’s “biological cement”, ensuring cohesion, strength and elasticity of tissues: skin, bones, tendons, muscles, joints…
From the age of 25, our natural production declines by about –1% per year, leading to loss of skin firmness, slower recovery and increased fragility.
Why supplement with marine collagen?
- Support joints: helps maintain comfort and mobility.
- Hair & nails: promotes strength and vitality.
- Strengthen skin: improves elasticity and reduces signs of aging.
- Overall well-being: contributes to a more resilient, healthier body over time.
Why choose Mulebar Naticol® collagen in powder ?
Among the different forms available, Naticol® collagen stands out:
- Traceability and sustainable fishing Friend of the Sea.
- Patented hydrolysis process.
- Quality validated by several scientific studies.
- Premium Naticol® raw material (≈2000 Da) with high absorption.
- Neutral taste, mixes with water, smoothies or sports drinks.
- Made in France.
- Powder is more effective. The amount of collagen in tablets is limited (often 200–500 mg). To achieve an effective dose (5 to 10 g/day), you need to swallow a lot of tablets (8–12 per day), whereas a dose of 5 g of powder is sufficient.
Why choose hydrolyzed collagen?
Collagen in its raw form is too large to be absorbed quickly, and is simply broken down by stomach enzymes. That’s why Mulebar uses hydrolyzed marine collagen Naticol®. Broken down into peptides (small fragments), it is much better absorbed by the body and can act effectively on joints, tendons, muscles and skin. Result: optimized recovery, fewer post-exercise stiffness and real support for endurance athletes.
Hydrolyzed marine collagen is a natural, scientifically validated boost to age better, keep firm skin, comfortable joints and greater vitality every day.
How is effective collagen measured?
The Dalton (Da) is the unit used to measure the size of molecules. Native collagen is a very large protein (≈300,000 Da) that cannot be absorbed as it is. To be effective, it must be broken down into peptides, called “hydrolyzed collagen.” Studies show that collagen between 2000 and 5000 Da is ideal: small enough to be quickly absorbed by the intestine, but still active enough to stimulate the body’s natural collagen production. That’s why Mulebar chose Naticol® ≈2000 Da, known for its high bioavailability.
Why use marine collagen when there is “vegan collagen”?
- Marine collagen (such as Naticol®) is a direct source of collagen peptides (types I & III), already hydrolyzed and immediately available to the body.
- “Vegan collagen” is not collagen itself: rather, it is nutrients (vitamin C, amino acids, antioxidants...) that support the body’s own collagen production, but do not directly provide the needed peptides.
This is why we chose the best labels and highest quality standards to minimize our environmental footprint.
What do the Naticol® and Friend of the Sea labels mean?
Naticol®
Naticol® is a French brand of marine collagen peptides developed by Weishardt, a globally recognized player in collagen-based ingredients. Derived from wild fish skins, this collagen is hydrolyzed into low molecular weight peptides, ensuring optimal absorption.
Key strengths:
- Bioavailability: peptides easily absorbed by the body to support joints, muscles and skin.
- Quality: French production, traceability and strict controls.
- Purity: no additives, no GMOs, tested for absence of contaminants.
- Sustainability: valorization of fish co-products, reducing waste and environmental impact.
- Clinical studies: proven effectiveness on joint mobility, sports recovery and skin firmness.
Friend of the Sea
International label guaranteeing responsible and sustainable fishing.
Key strengths:
- Fish from non-overexploited stocks.
- Respect for fishing quotas and reduction of bycatch (dolphins, turtles, etc.).
- Protection of marine ecosystems.
- Complete traceability from sea to finished product.
USAGE INSTRUCTIONS FOR ADULTS: 1 heaped scoop/day (5g) to be mixed into a drink (water, fruit juice, recovery drink, etc.) until the powder is fully dissolved. 100g = 20-day course.
PRECAUTIONS FOR USE: Keep out of reach of young children. Do not exceed the recommended daily dose. To be consumed as part of a varied and balanced diet and a healthy lifestyle. Store this product away from light, heat, and moisture. Pregnant and breastfeeding women should consult a healthcare professional before supplementation. Product containing fish.
The dietary supplement Mulebar Marine Collagen is a powder of hydrolyzed Naticol® collagen (≈2000 Da, types I & III) from sustainably fished, Friend of the Sea certified fish. Formulated & made in France, with strict traceability, neutral taste and fast dissolution. Ideal for endurance athletes (running, trail, cycling, triathlon) and all active people.
What is type I and III collagen?
Collagen is the most abundant protein in the body (30%). It is part of the skin, tendons, ligaments, bones and joints. For athletes, it helps maintain joint comfort, promote recovery after intense training and strengthen connective tissues that surround and support muscles. Result: more flexible joints, better recovery and long-lasting performance. There are at least 28 types of collagen, each with a specific structure and role depending on the tissues. In nutrition and cosmetics, types I, II and III are the most used.
Type I collagen
- The most abundant (≈90% of total collagen).
- Location: skin, tendons, ligaments, bones.
- Role: mechanical strength, firmness, structure.
- Supplementation: bone and nail strength, skin beauty, wrinkle reduction.
Type III collagen
- Second most common after type I.
- Location: skin, muscles, blood vessels, internal organs.
- Role: elasticity and flexibility of soft tissues.
- Supplementation: often combined with type I for skin texture and elasticity, as well as cardiovascular and muscle support.
Why combine types I & III?
They are naturally present together in skin and connective tissues. I & III formulas aim to:
- Support joints, tendons and muscles,
- Improve skin firmness and elasticity,
- Strengthen supporting tissues.
And type II?
Type II is mainly present in cartilage and is more suitable for supplements targeting joint mobility and osteoarthritis.
Marine collagen: an essential ally for healthy aging
Collagen acts as the body’s “biological cement”, ensuring cohesion, strength and elasticity of tissues: skin, bones, tendons, muscles, joints…
From the age of 25, our natural production declines by about –1% per year, leading to loss of skin firmness, slower recovery and increased fragility.
Why supplement with marine collagen?
- Support joints: helps maintain comfort and mobility.
- Hair & nails: promotes strength and vitality.
- Strengthen skin: improves elasticity and reduces signs of aging.
- Overall well-being: contributes to a more resilient, healthier body over time.
Why choose Mulebar Naticol® collagen in powder ?
Among the different forms available, Naticol® collagen stands out:
- Traceability and sustainable fishing Friend of the Sea.
- Patented hydrolysis process.
- Quality validated by several scientific studies.
- Premium Naticol® raw material (≈2000 Da) with high absorption.
- Neutral taste, mixes with water, smoothies or sports drinks.
- Made in France.
- Powder is more effective. The amount of collagen in tablets is limited (often 200–500 mg). To achieve an effective dose (5 to 10 g/day), you need to swallow a lot of tablets (8–12 per day), whereas a dose of 5 g of powder is sufficient.
Why choose hydrolyzed collagen?
Collagen in its raw form is too large to be absorbed quickly, and is simply broken down by stomach enzymes. That’s why Mulebar uses hydrolyzed marine collagen Naticol®. Broken down into peptides (small fragments), it is much better absorbed by the body and can act effectively on joints, tendons, muscles and skin. Result: optimized recovery, fewer post-exercise stiffness and real support for endurance athletes.
Hydrolyzed marine collagen is a natural, scientifically validated boost to age better, keep firm skin, comfortable joints and greater vitality every day.
How is effective collagen measured?
The Dalton (Da) is the unit used to measure the size of molecules. Native collagen is a very large protein (≈300,000 Da) that cannot be absorbed as it is. To be effective, it must be broken down into peptides, called “hydrolyzed collagen.” Studies show that collagen between 2000 and 5000 Da is ideal: small enough to be quickly absorbed by the intestine, but still active enough to stimulate the body’s natural collagen production. That’s why Mulebar chose Naticol® ≈2000 Da, known for its high bioavailability.
Why use marine collagen when there is “vegan collagen”?
- Marine collagen (such as Naticol®) is a direct source of collagen peptides (types I & III), already hydrolyzed and immediately available to the body.
- “Vegan collagen” is not collagen itself: rather, it is nutrients (vitamin C, amino acids, antioxidants...) that support the body’s own collagen production, but do not directly provide the needed peptides.
This is why we chose the best labels and highest quality standards to minimize our environmental footprint.
What do the Naticol® and Friend of the Sea labels mean?
Naticol®
Naticol® is a French brand of marine collagen peptides developed by Weishardt, a globally recognized player in collagen-based ingredients. Derived from wild fish skins, this collagen is hydrolyzed into low molecular weight peptides, ensuring optimal absorption.
Key strengths:
- Bioavailability: peptides easily absorbed by the body to support joints, muscles and skin.
- Quality: French production, traceability and strict controls.
- Purity: no additives, no GMOs, tested for absence of contaminants.
- Sustainability: valorization of fish co-products, reducing waste and environmental impact.
- Clinical studies: proven effectiveness on joint mobility, sports recovery and skin firmness.
Friend of the Sea
International label guaranteeing responsible and sustainable fishing.
Key strengths:
- Fish from non-overexploited stocks.
- Respect for fishing quotas and reduction of bycatch (dolphins, turtles, etc.).
- Protection of marine ecosystems.
- Complete traceability from sea to finished product.

Ingredients
Marine collagen (hydrolyzed type I & III - 2000 Da) Naticol®, supported by clinical studies. Fish from sustainable fishing - Friend of the Sea® label guaranteeing full traceability.
Allergens: see text in bold.
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