Collagen Peptides - ESN 300g

Regular price
31,90 €
Regular price
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31,90 €
  • Raw material Fortigel® Tendoforte® Verisol®
  • Added zinc bisglycinate, copper and vitamin C
  • Bioactive Collagen Peptide® Hydrolyzed Collagen Peptides
  • Supports joint, ligament, tendon and muscle health and maintains healthy skin
  • Orange flavor
Natural substance present very widely in the skin, the muscles, the cartilages, the ligaments, the tendons and the bones. This supplement will help you avoid deficiencies. Voir plus
taste: Orange
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Collagen Peptides - ESN 300g

Collagen Peptides - ESN 300g

31,90 €

Collagen Peptides - ESN 300g

31,90 €
taste: Orange
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What is it?

Collagen Peptide® is a dietary supplement based on hydrolyzed beef collagen peptides, vitamin C and zinc bisglycinate.

Composed of three different types of collagen peptides: Fortigel®, Tendoforte® and Bodybalance®. This combination allows a supply of all types of collagen (I, II and II) as well as targeting of the different tissues composed of this protein, namely tendons, ligaments, joints as well as nails, hair and muscles.

The added vitamin C is essential for the synthesis of collagen since it is a precursor in the process of biosynthesis of the latter.

Zinc and copper bisglycinate are also present to support normal collagen formation and maintain healthy skin and connective tissue.


Collagen Pepides® from USN® is composed of only 5 ingredients, 3 of which are labeled: collagen peptides Bioactive Collagen Peptide®

Collagen peptides are hydrolyzed collagen, i.e. i.e. "pre-digested" proteins that are found in the form of free and easily absorbable amino acid chains. There are different forms of collagen (native collagen for example) but the most effective products are those that contain collagen peptides. Indeed, the hydrolyzation of long chains of amino acids into much shorter chains allows better absorption and use by the body. Here, the collagen peptides of the Bioactive Collagen Peptides® range are specific and allow, for example, partial survival to digestion and therefore the crossing of the intestinal barrier while remaining intact.

The peptides in Bioactive Collagen Peptides® stand out for their high concentration of proline and glycine, which form bonds that are more resistant to degradation by digestive enzymes. In addition, they maintain their unique, longer and thinner helix structure, which improves stability and favorable folding properties that facilitate their absorption. It is estimated that approximately 10% of the collagen peptides offered by the Gelita brand remain intact at the time of digestion, which demonstrates effective bioavailability, penetration into the bloodstream and optimal and rapid utilization. The other peptides are broken down into amino acids used as building blocks for the various other tissues.

Fortigel® : This is a unique bioactive collagen peptide supplement developed by the German company Gelita and is used in the purpose of activating the cartilaginous metabolism and therefore the effectiveness has been scientifically proven in numerous studies. It consists of Bioactive Collagen Peptide®, a composition of different specific peptides, optimized to maximize the stimulation of the types of human cells involved in the biosynthesis of collagen. The exact composition of the product is not specifically described but it contains around twenty different amino acids, including 3 specific ones (glycine, proline and hydroxyproline) which target the production of new collagen in the body. The specificity of Fortigel® is that the collagen peptides have been chosen with the aim of maximizing the stimulation of a type of human cells in particular, namely chondrocytes, cells which produce cartilage and also synthesize collagen.

To find out more about the Fortigel® label, click here!

Tendoforte® is a bioactive collagen peptide supplement also developed by the German company Gelita. It is used to increase the health and quality of ligaments and tendons and its effectiveness has also been scientifically proven in several preclinical and clinical studies, especially in combination with physical activity. It also consists of Bioactive Collagen Peptides®. Its specificity is that the peptides have been chosen with the aim of specifically strengthening tendons and ligaments as a preventive measure and also to reduce the incidence of sports injuries and the recovery time of performance levels after injury.

To find out more about the Tendoforte® label, click here!

Versisol® : Collagen is the main structural component of the skin, representing approximately 80% of its dry weight. Skin properties are known to be affected by endogenous and environmental factors, including aging, ultraviolet radiation, hormones and nutrition.
VERISOL® can stimulate skin metabolism and counteract the loss of collagen extracellular matrix from within.
Consumers who ingest VERISOL® Natural Bioactive Collagen Peptides specifically optimized for beauty applications can experience noticeably firmer, smoother skin with fewer wrinkles. The positive effect of VERISOL is also manifested in an improved surface structure of the skin, reducing cellulite and faster nail growth with apparently less nail peeling.

VERISOL® and associated benefits are available from different raw material sources to best meet diverse consumer demands. VERISOL® is produced from porcine, bovine or marine raw materials.

Here is a summary of the actions of VERISOL®:

  • Significant improvement in skin health
  • Higher skin elasticity
  • Reduced wrinkles
  • Improved skin surface structure and reduced cellulite
  • Decreased cellulite score
  • Improves nail growth and health

Finally, the vitamin C added to the formulation of Collagen ESN® is essential for the synthesis of collagen. Indeed hydroxyproline and hydroxylysine are components of collagen. Without ascorbic acid, the activity of the two oxidases allowing the hydroxylation of proline and lysine are reduced and collagen synthesis becomes incomplete. Indeed, ascorbic acid is the cofactor of its hydroxylation enzymes by the oxidation of iron Fe3+ to Fe2+ which is necessary for the activity of these two oxidases.

Learn more about collagen.

Collagen is the main protein in connective tissue (supporting tissue that protects the organs it surrounds) and the most abundant in the body (30% of total protein). Its main functions are to ensure the cohesion of all tissues, to guarantee the elasticity and integrity of the skin, cartilage, tendons and ligaments as well as bones. During natural aging, the synthesis of collagen slows down, leading to a progressive degradation of collagen fibers (the skin thins and wrinkles appear, loss of bone mass, joint pain due to loss of cartilage, etc.) Collagen, unlike all the others sources of protein, has a very specific composition of amino acids which gives it unique functional properties. These amino acids provided in large proportions (glycine and proline/hydroxyproline) are those found in the skin, bones and joints of the human body, which explains its specific action on these tissues.

At the level of the skin, collagen fibers help maintain the structure and firmness of the skin as well as the stability of elastin (guaranteeing the elasticity of the skin) and hyaluronic acid (guaranteeing hydration). The activity of collagen-producing cells decreases with age, so the supply of collagen peptides allows these functions to be maintained. A clinical trial showed that collagen peptide supplementation increased skin hydration, decreased collagen fragmentation (deterioration) in the deeper layers of the skin over time, and increased same time the density of the collagen fiber layer.

At the bone level, collagen peptides would stimulate osteoblasts (cells responsible for bone formation) without affecting osteoclasts (cells that resorb bone tissue). Thus, collagen would promote the renewal of bone tissue while preserving its mineral density and improving its solidity and resistance over time.

At the cartilaginous level, a study conducted by the Collagen Research Institute (CRI), showed that supplementation with collagen peptides stimulated cartilage cell metabolism (stimulation of chondrocytes ) and increased the production of aggrecan, a proteoglycan essential for cartilage function. Bioactive collagen peptides would therefore stimulate the synthesis and regeneration of the extracellular cartilaginous matrix and delay the onset of pain, tenderness or stiffness of the joints associated with age and sport.

Finally, collagen has secondary functions such as maintaining healthy hair and nails. Indeed, collagen peptides are used by cells to produce keratin (protein that makes up hair and nails).


Mix a portion of 15g of powder (1 scoop) and 300ml of water. The drink should be prepared in a shaker or with a blender.

Tip : Taking collagen before sleep can help you fall asleep.


May contain gluten, soy and egg. / May contain traces of gluten, soy and egg.

Nutritional information

Professional advice health

Advice of the nutrition expert

"Collagen is a major and essential constituent for the health of bones, joints, tendons and ligaments. Unfortunately, the current diet contains almost no more because of our habits (we no longer eat the skin of meat or the marrow of bones...). Thus, we end up with a greatly reduced collagen supply. However, you should know that, even if the synthesis of collagen is endogenous, it decreases over time and with intense physical effort. Indeed, the older we get, the more the synthesis of collagen decreases. For top athletes, collagen synthesis is overstimulated due to greater and more frequent tissue degradation. Thus, collagen supplementation seems to be of absolute importance for the elderly and for athletes in order to preserve the health of their joints. Collagen Pro® contains 3 different forms of collagen that meet the collagen needs of all types of tissues that contain it (joints, ligaments, bones, muscles. ) In addition, the form of peptides allows for optimal bioavailability and assured utilization of the peptides by the body. "

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