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collagen dermo-cosmetics

collagen dermo-cosmetics

Our collagens

10g active per dose

Discover Collagen Vital

Anti-aging actives

Discover Covéline
Highly concentrated active ingredients
+ More potency

Our collagen supplements are formulated with 10g active ingredients daily, the highest dosage on the marketplace.

Our promise: your satisfaction and Inside / Outside benefits for your health and beauty


Everything you need to know about marine collagen



Find in video all the answers to the questions you have about natural hydrolyzed marine collagen and Vita Recherche products.

F.A.Q.'s videos

Our Best Seller

Essential for skin beauty, well-being and health. Available for 3 months treatment. Discover all the benefits of our historic product.

Collagen Vital Power - Notre best seller

Collagen Vital Power

Our Commitments

  • Clean Label

    Natural ingredients.
    Free of : Gluten, Lactose, GMO free.

  • Science

    High concentration.
    Scientifically proven results.
    Recommended by physicians.

  • Made in France

    Formulated and manufactured in France.
    Certified and complying with highest pharmaceutical standards.


    Certified environment-friendly inks (Imprim'Vert).
    Packaging from sustainably managed forests.
    Preservation of marine resources.

Marine Collagen: your best beauty and health ally

Every year our body produces less and less new collagen and the existing collagen begins to break down. This reduction in collagen is what causes our skin, joints and bones to age. This decrease in collagen production can lead to a weakened immune system, increased digestive problems and a threat of chronic disease.

Collagen supplementation may protect against these issues. To help you, Vita Recherche offers a wide range of food supplements based on marine collagen peptides to regenerate your own collagen, our products can be delivered worldwide, and free of charge in metropolitan France. According to the opinion of our customers, our products have a long-term effectiveness with a better quality-price ratio.

What exactly is marine collagen?

Collagen is the most abundant protein in our body, however our body produces less and less of it each year. Since most of us don't get enough collagen from our diets, supplementing with a source of collagen is essential to keeping our bodies strong and healthy. This is when marine collagen peptides can help us.


Native collagen is a molecule that cannot be assimilated by the body. It must be digested by gastric juices. Hydrolysis is a technique that allows this macromolecule to be cut into small fragments also called: Collagen peptides. These smaller ones are better absorbed by the body. Our Marine collagen peptides have a molecular weight of 2000 daltons, for very rapid assimilation in less than an hour after ingestion.

Collagens can come from different sources, particularly from cattle and other animals. Marine collagens are derived from the hydrolysis of fish protein (skin, bones or scales). The benefits of consuming organic marine collagen products for your body and beauty are multiple: care of the joints, proper functioning of the body, hydration of the skin and hair, anti-aging effect, strengthening of bones and nails,...

Marine collagen slows down aging

As our skin is made up of 80% type 1 collagen, a marine collagen food supplement (type 1 collagen) can help regenerate our skin and even fight against aging. Clinical trials have proven that people who supplement with organic marine collagen have a reduction in wrinkles and fine lines, improved hydration and increased firmness in the skin. In this case, you can opt for Collagen Vital Beauté from Vita Recherche, which is composed of marine collagen, hyaluronic acid and vitamin C. It is an excellent anti-aging agent for all skin types.

Marine collagen helps fight joint pain

Organic marine collagen helps reduce inflammation, promotes ease of joint movement and also helps prevent joint deterioration. If you have joint pain, good quality marine collagen hydrolyzate might just help you.

Collagen plays an essential role in joints and cartilage. A dietary supplement based on organic marine collagen could thus preserve joint health and limit joint degradation. You will find them in different formats: capsules, powder, tablets, to drink, etc., but prefer those in powder with the highest doses.

Collagen Vital and Covéline range

Marine collagen is a source of youth for your hair and nails

Marine collagen is recommended to maintain the quality of hair and nails. It is endowed with a great abundance of specific amino acids, but also of essential vitamins in the growth of hair and nails. You can choose Vita Recherche Collagen Vital Hair and Nails to repair and strengthen your nails and hair. This collagen is full of vitamins and trace elements, the opinions of our customers are full of praise on the subject.

Collagen Vital Hair & Nails

To better satisfy our customers, delivery is free in mainland France!

Marine collagen strengthens bone strength

A marine collagen food supplement facilitates the absorption of calcium and other minerals essential for bone strength. In addition, these organic food supplements can stimulate the synthesis of collagen in the bones by strengthening the bone building cells. These cells called “osteoblasts 3” build the organic matrix of the bones, composed of 90% collagen. Thus, to strengthen bone strength, choose Vita Recherche products, which are the stars of the marine collagen market in France.

Why choose marine collagen?

Here are a few reasons to opt for marine collagen:

  • Better absorption

    Organic Marine Collagen comes with superior bioavailability. That is, this collagen is a type of collagen that is more efficiently absorbed by the body compared to bovine, porcine, or vegetable collagen. This better absorption is one of the best benefits of choosing a marine collagen product for better hydration of your skin.

  • Better compatibility with all religions

    In some religions, the consumption of collagen from pigs or cows is prohibited. In this case, the consumption of marine collagen, which comes from the hydrolysis of fish protein, is more conceivable vis-à-vis religion.

Currently, marine collagen is sold in different formats: as capsules, cream, powder, tablets or drinkable solutions. It should be noted that the capsules are the most purchased on the market but often under-dosed and the drinkable collagens from Vita Recherche are among the best marine collagens to drink in France

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