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Our exceptional collagens

Discover our patented collagens Cartidyss® and REGGENERATE™, two exceptional active ingredients 100% of French origin, supported by numerous clinical studies demonstrating visible results on skin firmness and hydration, complexion radiance, hair and nail strength, as well as joint comfort.
Derived from a sustainable fishing co-product in Brittany and Normandy, Cartidyss® valorizes marine cartilage in a circular economy logic, while REGGENERATE™ comes from French egg membrane, harvested in respect of animal welfare and the strictest hygiene standards.
Our collagens offer optimal bioavailability, total traceability and proven effectiveness to reveal your natural glow while supporting your daily mobility.

Flacon de Collagène Marin Délicure, forme de type II brevetée, 60 gélules pour 1 mois de cure, soutenant la fermeté de la peau, les articulations et la beauté des cheveux.Deux gélules de Collagène Marin à prendre chaque jour, pour réduire les rides, aider au renouvellement de la peau et renforcer les articulations. 
Cartidyss® Type II Collagen 60 capsules
Sale price29,00€
Pot de gummies Collagène Reggenerate Délicure – complément alimentaire sans sucres à base de membrane d’œuf, collagène breveté et vitamine C, 60 gummies saveur fraise.Visuel “Repulpe la peau / Renforce les cheveux / Soulage les articulations” avec l’œuf et le pot
Gummies Collagène Délicure – repulpe la peau, renforce les cheveux et soulage les articulations grâce au collagène Reggenerate issu de la membrane d’œuf.
Reggenerate™ Vegetarian Collagen Gummies
Sale price29,00€
4-month pack of Reggenerate™ collagenVisuel “Repulpe la peau / Renforce les cheveux / Soulage les articulations” avec l’œuf et le pot
Gummies Collagène Délicure – repulpe la peau, renforce les cheveux et soulage les articulations grâce au collagène Reggenerate issu de la membrane d’œuf.
4-month pack of Reggenerate™ collagen
Sale price92,00€ Regular price116,00€
Cartidyss® 4-month collagen packDeux gélules de Collagène Marin à prendre chaque jour, pour réduire les rides, aider au renouvellement de la peau et renforcer les articulations. 
Cartidyss® 4-month collagen pack
Sale price92,00€ Regular price116,00€
Illustration symbolique du collagène : un œuf sur une coquille évoquant la membrane naturelle, entouré de fibres lumineuses et de gouttelettes représentant la structure du collagène et son rôle essentiel dans la peau, les os et les articulations. Ambiance beige douce et minimaliste, style scientifique et poétique.

Collagen: Why Is It Essential?

Collagen is the most abundant protein in the human body, representing approximately 30% of all body proteins. This structural protein plays a fundamental role in the cohesion, strength, and elasticity of many tissues: skin, bones, cartilage, tendons, and ligaments.

According to INSERM , from the age of 25 , natural collagen production decreases by about 1% per year. This gradual loss leads to the appearance of wrinkles, a loss of skin firmness, and can contribute to joint pain. By age 40, we have lost about 15% of our collagen, and by age 60, nearly 40%.

This is why collagen supplementation in the form of a food supplement has become an essential beauty and wellness step to maintain the health of the skin, joints, hair and nails.

Produits Délicure Collagène Reggenerate™ et Collagène Marin Cartidyss® présentés côte à côte sur fond beige naturel, avec capsules blanches et gummies rouges. Illustration de la dualité entre collagène marin de type II et collagène végétarien à base de membrane d’œuf, symbolisant deux formules brevetées françaises complémentaires pour la peau, les articulations, les cheveux et les ongles.

Our Difference: Two Exceptional Patented Collagens

At Delicure, we have selected two patented active ingredients that are among the most innovative on the collagen market. Each offers clinically proven benefits, with exceptional bioavailability and 100% French origin.

✓ Cartidyss® - Marine Collagen Type II

Origin: Skate cartilage caught in Brittany/Normandy
Type: Marine collagen Type II (rare on the market)
Format: 60 capsules (1-month course)
Dosage: 1g/day (2 capsules)

✓ Reggenerate™ - The Vegetarian Collagen

Origin: French egg membrane
Type: Vegetarian collagen (Types I, V, X)
Format: 60 sugar-free gummies, natural strawberry flavor
Dosage: 300mg/day (2 gummies)

Flacon blanc de Collagène Marin Cartidyss® Délicure posé sur une coquille nacrée, entouré d’effets lumineux et de particules symbolisant les fibres de collagène et les molécules actives. Illustration élégante du collagène marin de type II, pur, hautement assimilable, issu de la pêche éco-responsable bretonne, bénéfique pour la peau et les articulations.

Cartidyss®: Patented Type II Marine Collagen

A Rare and Highly Effective Collagen

Marine collagen type II represents only 10% of the global collagen market. Unlike type I collagen (the majority), type II is naturally concentrated in articular cartilage and offers remarkable effectiveness at low doses.

Our Cartidyss® collagen is extracted from the cartilage of rays caught off the coasts of Brittany and Normandy, guaranteeing complete traceability and locally sourced, eco-responsible fishing. The enzymatic hydrolysis process, without chemical solvents, yields pure and highly bioavailable collagen.

Unique Synergistic Composition

Beyond type II collagen, Cartidyss® naturally provides the following in each dose:

  • Glucosamine : an essential precursor of glycosaminoglycans
  • Chondroitin : a key molecule in cartilage, improving its strength and elasticity
  • Hyaluronic acid : contributes to skin hydration and joint lubrication

This natural synergy makes Cartidyss® an "all-in-one" product that combines in a single capsule what would normally be taken separately.

Exceptional Clinical Results

Our Cartidyss® marine collagen has been the subject of several rigorous clinical studies , demonstrating its effectiveness on both skin AND joints:

On the skin (90-day study, 500mg/day):

  • -25% facial wrinkles
  • +38% dermal density (firmness)
  • +10% dermal thickness
  • ✓ Significant improvement in skin hydration

On the joints (90-day study, 1000mg/day):

  • +35% improvement in joint mobility
  • ✓ Pain reduction from the 1st month
  • ✓ Protection of cartilage against degradation

Discover Cartidyss® Type II Collagen →

Flacon de Collagène Reggenerate™ Délicure avec gummies rouges, posé sur fond beige naturel aux côtés d’un œuf et d’une plume, entouré de filaments lumineux et de gouttelettes. Illustration du collagène végétarien issu de la membrane d’œuf, hautement biodisponible (85 %), sans sucres, au goût fraise, bénéfique pour la peau, les articulations et les cheveux.

Reggenerate™: The First Vegetarian Collagen in Gummies

A Unique Innovation in the World

Reggenerate™ is derived from the eggshell membrane, the thin layer located between the shell and the albumen. This natural source is the only one that provides genuine vegetarian collagen, unlike the "vegan collagens" on the market which do not actually contain collagen but only amino acids.

Our formula stands out thanks to its sugar-free gummy format, unique in the vegetarian collagen market. We use maltitol and sorbitol (polyols) which do not affect blood sugar levels and preserve dental health, while maintaining a delicious natural strawberry flavor.

Record Bioavailability of 85%

This is one of the most exceptional characteristics of Reggenerate™: its bioavailability of 85% , which is almost 3 times higher than classic marine or bovine collagens (30-50%).

According to a study published on PubMed , this exceptional bioavailability is explained by the naturally optimal molecular structure of the egg membrane, which does not require intensive hydrolysis. The active ingredients retain their integrity and natural synergy.

In practical terms: when you take 300mg of Reggenerate™, 255mg are actually absorbed by your body. With conventional collagen at 30% bioavailability, you would need to ingest 850mg to achieve the same result.

Naturally Complete Composition

The Reggenerate™ egg membrane naturally contains:

  • 22% collagen (types I, V and X)
  • 25% elastin : a key protein for skin elasticity
  • 4% hyaluronic acid : skin hydration
  • Glycosaminoglycans : chondroitin and glucosamine

9 Scientific Studies Validating the Effectiveness

Reggenerate™ is one of the most scientifically studied collagens, with 9 clinical studies including 3 randomized, double-blind, placebo-controlled trials:

On the skin (60-day study, 300mg/day):

  • +66% skin firmness
  • +25% elasticity
  • -43% transepidermal water loss (better hydration)
  • ✓ 78% of women noticed firmer skin

On the joints (30-day study, 300mg/day):

  • -52% joint pain in just 30 days
  • ✓ Visible results from day 3
  • +48% improvement in joint function
  • -9% cartilage degradation in 1 week

Regarding hair (12-week study, 300mg/day):

  • +21.1% hair density
  • ✓ Stronger, less brittle hair

Discover Reggenerate™ Vegetarian Gummies →

Cartidyss® ou Reggenerate™ : Comment Choisir ?

Nos deux collagènes sont exceptionnels et offrent des résultats cliniquement prouvés sur la peau ET les articulations. Le choix dépend de vos préférences personnelles :

Critère Cartidyss® Collagène Marin Reggenerate™ Collagène Végétarien
Origine Marine (raie bretonne) Végétarienne (membrane d'œuf)
Type de collagène Type II Rare Types I, V, X
Format Gélules Gummies sans sucres
Dosage/jour 1000mg (2 gélules) 300mg (2 gummies)
Biodisponibilité Haute (efficace à faible dose) 85% Record
Peau (rides, fermeté) -25% rides
+38% densité
+66% fermeté
+25% élasticité
Articulations +35% mobilité -52% douleurs
Cheveux Renforce la fibre +21% densité capillaire
Études cliniques 10 études 9 études
Régime alimentaire Pescétarien Végétarien (œuf)

Choisissez Cartidyss® si :

  • Vous préférez les gélules (format classique)
  • Vous cherchez un collagène marin (pescétarien)
  • Vous êtes sportif ou avez des problèmes articulaires importants
  • Vous voulez un collagène Type II (rare et efficace à faible dose)
  • Vous appréciez les produits de la pêche française

Choisissez Reggenerate™ si :

  • Vous préférez les gummies (format gourmand)
  • Vous suivez un régime végétarien
  • Vous cherchez une biodisponibilité maximale (85%)
  • Vous voulez un format sans sucres
  • Vous appréciez un goût naturel de fraise
  • Vous cherchez le collagène le plus étudié scientifiquement (9 études)
Gros plan sur une gélule blanche et un gummy rouge posés sur un fond beige avec des gouttes d’eau, illustrant la prise de collagène en complément alimentaire. Représentation symbolique de l’efficacité du collagène hydrolysé pris par voie orale pour stimuler la production naturelle de collagène dans la peau, les articulations, les tendons et les os.

Why Take Collagen as a Dietary Supplement?

The Effectiveness of Hydrolyzed Collagen

When you consume collagen, it is broken down into peptides and amino acids by your digestive system. These elements are then absorbed and distributed throughout the body via the bloodstream.

Unlike cosmetic creams where collagen molecules are too large to penetrate the dermis, oral administration allows for systemic action throughout the body. Collagen peptides stimulate fibroblasts (collagen-producing cells) in the skin, as well as in the joints, tendons, and bones.

According to ANSES (National Agency for Food, Environmental and Occupational Health Safety), food supplements based on hydrolyzed collagen have a good safety profile at the recommended doses.

When to Start a Collagen Treatment?

Experts recommend starting collagen supplementation at age 25 , when natural production begins to decline. However, the benefits are noticeable at any age.

  • 25-35 years : Prevention, maintenance of radiance and firmness
  • 35-45 years old : First signs of aging, emerging wrinkles, joint comfort
  • Ages 45-60 : Established wrinkles, loss of firmness, joint pain
  • 60+ years : Maintaining mobility, preventing osteoarthritis

How long before I see the results?

Consistency is essential to achieving visible results:

  • From 3 days : First effects on joint pain (Reggenerate™)
  • After 1 month : Improved skin hydration, joint mobility
  • After 2-3 months : Visible reduction in wrinkles, improved firmness
  • After 3 months : Optimal results on skin, joints and hair

It is recommended to do treatments of at least 3 months , renewable 2 to 3 times a year to maintain the benefits.

Œuf et coquillage posés sur une carte de France lumineuse, entourés de fils translucides et de gouttelettes symbolisant le collagène. Illustration de l’origine 100 % française des collagènes Délicure : Cartidyss® issu de la pêche bretonne et Reggenerate™ provenant d’œufs français, fabriqués à Toulon avec traçabilité, éthique et qualité contrôlée.

Made in France: Our Quality Commitment

Our two collagens are 100% of French origin and manufactured in our laboratory in Toulon, guaranteeing total traceability and rigorous quality control.

Cartidyss®: Eco-Responsible Breton Fishing

The skate cartilage used is a by-product of local fishing in Brittany and Normandy. No fish are caught specifically for collagen; we simply utilize resources that would otherwise be wasted. This approach is part of an environmentally responsible circular economy.

Reggenerate™: French Hen Eggs

The egg membrane comes exclusively from French eggs , sourced from farms that adhere to strict hygiene and animal welfare standards. As with Cartidyss®, it is a by-product of the agri-food industry, valued within a circular economy framework.

Distributed in Over 800 Pharmacies

Our food supplements are available in over 800 pharmacies in France , a guarantee of quality and trust. We are also registered with the DGCCRF (French Directorate General for Competition Policy, Consumer Affairs and Fraud Control), making us one of the few CBD and food supplement brands to comply with all French regulations.

Collagen FAQ