Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
Collagen+
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Collagen+

Collagène+ is the dietary supplement developed by Novexpert researchers to stimulate the natural production of collagen while providing ultra-assimilable peptides that the skin recognizes and uses directly.

An innovative formula that changes everything:
- Highly absorbable marine collagen + Glycine 10g
500 Da with 45% di- and tri-peptides, for 4 times the absorption compared to standard collagens.
- Clinically proven results on the finished product: up to +58% skin density*, visible reduction of wrinkles*, firmer and smoother skin*.
- Finally, a collagen with a great taste: 100% natural lemon flavor with ginger notes. Pleasant and fresh. No sugars or sweeteners.
- Protective and practical stick format: perfect hygiene, optimal dosage, protected efficacy, easy to carry. 21 sticks of 12.5g for a 21-day course totaling 262.5g.

Variants prix (bloc variants_ca)

Collagen+

3 weeks

49,90 €
-5,00 €

Cure Collagen+
(2 boxes)

6 weeks

99,80 €94,80 €
-15,00 €

Cure Collagene+
(3 boxes)

9 weeks

149,70 €134,70 €
Add to cart
49,90 €
Formulated by Doctors
Recommended by dermatologists
Made in France
Collagen+

Collagen+

Add to cart
49,90 €

This one-of-a-kind treatment, developed by the Novexpert doctors, is suitable for all skin types, even sensitive skin.

Vidéos produit

Biomimicry

Effectiveness

Ingenuity

Safety

Usage

Fiche complément -> Démarche

A demanding approach born out of necessity.

Our requirement is a daily constraint but a guarantee of effectiveness for you: no Novexpert product will be released unless it is effective and different from what already exists on the market.

The 5 reasons why we created this product

The 5 reasons why we created this product
our solution
From the age of 25, the body's collagen production naturally decreases. During perimenopause, up to 30% can disappear within 5 years.
Notre solution
Exclusive formula that provides bioavailable marine collagen and activates the synthesis of collagen already present in the skin.
A scientific revolution in the world of dietary supplements: for collagen to be properly absorbed by the skin, beyond the quantity, the size of the collagen matters.
Notre solution
Formula containing a unique marine collagen with 45% di- and tripeptides, absorbed 4 times faster than regular collagen.
A regulatory loophole: Today, for brands, there is no obligation to prove the effectiveness of a dietary supplement through clinical tests.
Notre solution
Clinically proven results on the finished product by an independent laboratory under dermatological supervision
Most collagen powders have a neutral or even unpleasant taste according to consumers. Direct consequence: many treatment courses are not completed.
Notre solution
100% natural lemon/ginger flavor developed in collaboration with expert flavorists
The packaging of collagen supplements is sometimes not suitable: active ingredients and flavors exposed to air or moisture, approximate doses... which compromises the quality of the collagen and its benefits.
Notre solution
The stick format: the only guarantee for a protected formula and preserved taste.
Résultats cliniques (statistiques)

Our results

Anti-rides

Rides réduites
-66%
jusqu'à -66% en 84 jours.
Peau plus ferme
100%
100% des volontaires trouvent leur peau plus ferme en 84 jours.

Hydratation

Peau plus dense
+58%
jusqu'à +58% en 63 jours.
Peau plus hydratée
83%
83% des volontaires trouvent leur peau plus hydratée en 21 jours
Galerie avant/après (résultats)
Before
Before
After
After
6 weeks
of treatment
Before
Before
After
After
12 weeks
of treatment
Before
Before
After
After
9 weeks
of treatment
Before
Before
After
After
9 weeks
of treatment
Ingrédients clés (cartes étoiles)

Our ingredients

based on scientific studies and selected by our laboratory after 3 years of research.

Marine collagen peptides (500 Da, 5g, 45% di- & tri-peptides)

Low molecular weight collagen peptides (≈500 Da) are absorbed 4 times better than commonly used collagen (2000 Da). Their richness in bioactive di- and tri-peptides (rich in glycine, proline, and hydroxyproline) ensures specific absorption and allows direct communication with fibroblasts—the collagen factories—according to scientific publications. This is the "signal" that triggers collagen production.

Scientific sources:

1. Bionos 2024. Publication in progress. 2. Zaky AA. et al. Front Nutr. 2022. 3. Larder C. 2022

Zinc (5 mg – bisglycinate)

Zinc is an essential element for the proper functioning of more than 300 enzymes in the body, especially those involved in protein synthesis. Without sufficient intake, these reactions do not occur properly. It is also an antioxidant nutrient that helps limit inflammation. Therefore, it helps protect proteins, particularly collagen, from the vicious cycle of inflammation and oxidation, which tends to damage it. Zinc contributes to maintaining normal skin.

Scientific sources:

1. Maares M. et al. Nutrients. 2020 2. Richard MJ. et al. Biol Trace Elem Res. 1993

Glycine (5 g)

Glycine is the main building block of skin collagen, making up 30% of amino acids. It is now identified as THE primary cause of poor collagen renewal. The problem? Intake is currently insufficient, and the Western lifestyle depletes the body's reserves: for example, 1 cup of coffee = -100mg of glycine. It is impossible to sustainably produce collagen without this key amino acid.

Scientific sources:

1. De Paz-Lugo P. Biosystems. 2023 2. DiNicolantino, J. et al. The Collagen Cure. 2022

Vitamin C (80 mg)

Vitamin C is an essential element for collagen synthesis. It is involved from the second stage of creation. In case of deficiency (significant lack), collagen production is incomplete or even impossible. However, the body is not capable of synthesizing this vitamin, which is essential for the proper functioning of many organs. Added to this, dietary habits and the Western lifestyle (pollution, smoking, etc.) destroy a large part of the vitamin C in food and the body, leading to an increasing deficiency of vitamin C. More than 60% according to age categories. Vitamin C helps protect cells against oxidative stress and contributes to the normal formation of collagen to ensure the normal function of the skin.

Scientific sources:

1. HAS. 2018 2. Brauchla M. et al. Nutrients. 2021

Hyaluronic acid (120 mg – high molecular weight, 300 kDa)

Hyaluronic acid is a powerful moisturizing and plumping agent. Present in the epidermis but especially in the dermis (the second layer of the skin), it can hold up to 1000 times its weight in water. It helps to keep the skin hydrated, often smoother, and therefore more radiant. High molecular weight hyaluronic acid (> 800 kDa) is also reported to have anti-inflammatory effects according to scientific studies.

Scientific sources:

1. Kawada C. et al. Nutr J. 2014 2. Zheng X. et al. Carbohydr Polym. 2023 3. Kawada C. et al. J Clin Biochem Nutr. 2015

Vitamins B3, B5, B8, B9

The selected B vitamins are involved in many anti-aging mechanisms according to the latest scientific publications: fighting oxidation, hydration, proper cell renewal, stimulation of key proteins in the aging process (sirtuins), etc. Their balance and daily intake determine the proper functioning of the entire body, including the skin. Niacin (vitamin B3) and D-biotin (vitamin B8) contribute to maintaining normal skin. Folates (vitamin B9) play a role in the cell division process and contribute to the normal synthesis of amino acids.

Scientific sources:

1. Oblong J. et al. Aging Cell 2020. 2. Lacroix B. et al. Res Exp Med (Berl). 1988 3. Fischer F. et al. J Cosmet Dermatol. 2011

MSM - methylsulfonylmethane (1000 mg)

MSM is highly praised in scientific publications for its anti-aging effects starting at 1g per day: firmer skin, fewer wrinkles. Its benefits are enhanced when taken simultaneously with collagen. Its main roles? Strengthening the antioxidant system, thereby helping to protect collagen fibers, and aiding in reinforcing their stability.

Scientific sources:

1. Anthonavage M. et al. Natural Medicine Journal. 2015 2. Butawan M. et al. Nutrients. 2017 3. Bou-Gharios, G. et al. Principles of Bone Biology (Third Edition). 2008

Vitamin E

Vitamin E is an antioxidant vitamin. It works in synergy with Vitamin C. Together, they help defend molecules from oxidative stress and damage caused by oxidizing molecules (free radicals). It plays a protective and preventive role against damage. Vitamin E helps protect cells against oxidative stress.

Scientific sources:

1. Wu S. et al. Mol Immunol. 2008 2. Mireles-Rocha H. et al. Acta Derm Venereol. 2002
Liste INCI complète (réglementaire)

Ingredients: Glycine, Marine Collagen Peptides (Fish), Methylsulfonylmethane (MSM), Natural Flavors, Citric Acid (Acidity Regulator), Sodium Hyaluronate, Vitamin C (Calcium L-Ascorbate), Vitamin E (D-Alpha Tocopheryl Acetate), Zinc Bisglycinate, Niacin (Vitamin B3, Nicotinamide), Pantothenic Acid (Vitamin B5, Calcium D-Pantothenate), 5MTHF-Glucosamine (Vitamin B9), D-Biotin (Vitamin B8).

Fiche complément -> Points clés

The stick format: the only guarantee for a protected formula.

  • Secure formulation

    The stick eliminates any risk of contamination: each dose remains perfectly isolated and stable.

  • Protection of active ingredients

    Hermetic packaging against moisture and air, ensuring the integrity of the actives.

  • Preservation of organoleptic qualities

    The 100% natural lemon/ginger aroma remains intact from the first to the last stick.

  • Dosage accuracy

    Each stick delivers a precise dose, with rigor close to pharmaceutical standards.

  • Uniform distribution

    Each intake is perfectly identical with no risk of sedimentation

  • Portable format

    A practical and portable format, suitable for consumption outside the home

Fiche complément -> Utilisation

How to use it properly
to optimize its absorption?

📅 Duration and frequency of the treatment

From 25/30 years old, you can start a treatment. Visible results from 1 month: skin is more hydrated and smoother. For wrinkle reduction: a treatment of 2 to 3 consecutive months. Repeat the treatment 2 to 3 times a year to maintain the benefits.
Do not exceed the recommended daily dose. For personalized advice, consult a healthcare professional. As a precaution, we prefer not to recommend this dietary supplement to pregnant and/or breastfeeding women. To be consumed as part of a varied and balanced diet and a healthy lifestyle. Keep out of reach of young children. For adult use only. Store in a dry, cool place away from light.

Best practices

Dilute in cold or lukewarm water (never boiling).
Consume quickly after preparation.
Combine the treatment with a diet rich in vitamin C (kiwi, blackcurrant) and antioxidants (colorful vegetables and fruits) to enhance effectiveness.

Bad practices

🚫 Do not mix with a boiling drink to avoid destroying some of the vitamins
🚫 Do not dilute in tea, matcha, or coffee as their polyphenols are known to interact with vitamin C
🚫 Do not add to sweetened drinks as the sugar could alter the collagen

Do you want to compare?

Images packshot détourées
Titre colonne concurrents

Majority of collagen supplements on the market

Tableau comparatif
ORIGIN AND SIZE
Marine Hydrolyzed ++ 500Da Guaranteed minimum 45% di- and tri-peptides
ORIGIN AND SIZE
Marine or Bovine Molecular weight 2000 Da to 4000 Da No guaranteed proportion of di- and tri-peptides
ABSORPTION
Absorbed 4 times faster thanks to extensive hydrolysis and the presence of di- and tri-peptides
ABSORPTION
Variable assimilation Random and unpredictable absorption of the key fragments
PROVEN EFFECTIVENESS
Proven effectiveness in reducing wrinkles, increasing hydration and density. Results evaluated under dermatological control.
PROVEN EFFECTIVENESS
Often a supplier study on the ingredient but no study on the formula’s overall effectiveness.
SYNERGISTIC ACTIVES
500Da collagen with 45% di- and tri-peptides + glycine, vitamin C, MSM + zinc, vitamin E + hyaluronic acid + B vitamins
SYNERGISTIC ACTIVES
Collagen alone, sometimes with a bit of vitamin C and rarely hyaluronic acid.
FORMAT
Single-dose stick 100% protective of actives and aroma. Exact daily dose.
FORMAT
Capsules (often underdosed in collagen) Jar (less protective, actives and aroma exposed to moisture, oxygen, and approximate dosing)
SUBSTANCE
Strict charter – 600 ingredients excluded. 0% preservatives, added sugars, sweeteners, artificial flavors, colorants, GMOs, gluten, soy…
SUBSTANCE
Often added sugars or sweeteners and sometimes colorants.
QUALITY CONTROL
Triple quality control: raw materials, powder after mixing, and finished product (in the sachet and box).
QUALITY CONTROL
Industrial standards (powder control)
TASTE
100% natural aroma custom-made with expert flavorists – over 100 aromatic compositions tested.
TASTE
Synthetic or natural aroma. Often chosen from a catalog without testing compatibility with the formula.

FAQ

Questions fréquentes (FAQ)

WHAT IS COLLAGENE+?

Collagène+ is a dietary supplement. Its goal is to reduce the visible signs of aging. It notably stimulates collagen production in a biomimetic way, meaning it supports the skin to naturally produce more collagen. It combines highly absorbable marine collagen peptides (500 Da – 45% guaranteed di- and tri-peptides), glycine (the amino acid that makes up 30% of collagen), hyaluronic acid, MSM, zinc, vitamins C, E, B3, B5, B8, and B9 to boost natural collagen production and restore firmness and elasticity to the skin. It is intended for all adult men and women. It is especially recommended from the age of 30-35.

WHY IS COLLAGEN SO IMPORTANT FOR THE SKIN?

Scientists often say that collagens are the "springs" of our skin. Located mainly in the dermis, the second skin layer, they help the skin maintain its firmness and elasticity. However, with age, these springs become fewer and some break. We lose about 1% of collagen per year starting at age 20 according to scientific publications. This loss accelerates depending on life stages or habits: -30% collagen in 5 years during perimenopause, collagen production reduced by over 20% with smoking, etc. Result: the skin hollows, wrinkles become more visible, and the facial contour sags, losing firmness.

WHAT RESULTS CAN I EXPECT AND AFTER HOW LONG?

Like all Novexpert dietary supplements, Collagène+ has undergone several clinical tests on the final formula, which is unique in nutraceuticals. After 21 days, skin is more hydrated, supple, smooth, and comfortable for over 83% of users. From 2 months (63 days), hydration increases by an average of 42% according to corneometric measurements, and skin density increases up to 58%. Finally, after 3 months (84 days), wrinkle reduction is visible and significant. Wrinkles are reduced by an average of 16%, with some volunteers seeing reductions up to 66%.

AT WHAT AGE SHOULD I START A COLLAGEN COURSE?

According to scientific publications, collagen decline begins around age 20: -1% collagen per year throughout the body. The first effects may be seen around 25, but for most people, it becomes visible around 30/35 years. That is why Novexpert experts recommend starting collagen courses from 30/35 years old.

HOW TO TAKE COLLAGENE+ DAILY?

Pour the powder into a glass or shaker. Add 200mL of cold or room temperature water. Stir until fully dissolved, then consume quickly. It can also be dissolved in other liquids like unsweetened plant-based drinks or occasionally homemade smoothies.

WHAT IS THE IDEAL DURATION FOR A COLLAGENE+ COURSE?

One box contains 21 sticks (3 weeks). The recommended protocol is a 2-month course = 63 days (3 boxes) minimum. The course can be repeated 2 to 3 times per year. We advise doing it regularly to achieve lasting effects.

DOES COLLAGENE+ TASTE LIKE FISH LIKE SOME MARINE COLLAGENS?

No! The Novexpert Laboratories R&D team worked with expert flavorists to mask the collagen taste with a fresh and light aroma. After testing over 100 aromatic compositions, a 100% natural lemon-ginger flavor was developed. It effectively masks the iodine smell and taste and allows the supplement to be dissolved in water, as well as in unsweetened plant-based drinks like oat milk.

QUALITY VS QUANTITY: WHY DOES PEPTIDE SIZE MATTER?

Collagène+ contains marine peptides around 500 Daltons, with 45% guaranteed di- and tri-peptides. Their absorption is 4 times faster than collagens usually found on the market (2000 Daltons). Scientific publications now prove that only 1 to 2g of collagen rich in di- and tri-peptides is needed to see effectiveness. In comparison, 5 to 10g of collagen at 2000 or 4000 Daltons is required to see benefits after 8 to 12 weeks.

WHAT IS THE COMPOSITION OF ONE STICK?

One stick contains: 5 g of hydrolyzed marine collagen, 5 g of glycine, 1,000 mg of MSM, 120 mg of hyaluronic acid, 80 mg of vitamin C, 12 mg of vitamin E, zinc, and vitamins B3, B5, B8, B9.

DOES COLLAGENE+ CONTAIN SUGAR, SWEETENERS, COLORANTS, OR PRESERVATIVES?

No. Like all Novexpert dietary supplements, Collagène+ excludes over 600 ingredients. It is therefore free from colorants, sweeteners, preservatives, added sugars, etc.

IS COLLAGENE+ COMPATIBLE WITH PREGNANCY OR BREASTFEEDING?

Collagène+, like all Novexpert dietary supplements, contains no ingredients prohibited for pregnant or breastfeeding women according to French regulations. However, as a precaution, Novexpert Laboratories recommend that pregnant and breastfeeding women do not take supplements without consulting a healthcare professional. This notice is indicated on the Collagène+ packaging.

CAN COLLAGENE+ BE USED WITH NOVEXPERT PRO-COLLAGEN SKINCARE?

Yes, it is entirely possible and even recommended to combine Collagène+ with Novexpert anti-aging skincare. For mature skin aiming to reduce wrinkles and strengthen facial firmness, we recommend pairing it with the Pro-Collagen or Pro-Retinol range. For skin seeking radiance and a smoother surface, you can combine it with the Vitamin C range.

I ALREADY TAKE SUPPLEMENTS FROM ANOTHER BRAND, CAN I TAKE COLLAGENE+?

Yes, it is possible, but it is important to check labels. Make sure daily intakes of vitamins, minerals, or active ingredients do not overlap to avoid overdosing. If in doubt, it is best to consult a healthcare professional, especially if your supplements already contain collagen, vitamin C, or zinc.

CAN I COMBINE COLLAGENE+ WITH OTHER NOVEXPERT SUPPLEMENTS (E.G., STRONG HAIR, CLEAR SKIN, PLUMPED SKIN)?

Yes, Collagène+ is formulated to complement other Novexpert courses. You can combine it, for example, with the Clear Skin or Strong Hair courses. The only limit: do not take more than two supplements simultaneously. Taking up to three courses at once is not recommended without professional healthcare advice.

WHAT IS THE DIFFERENCE BETWEEN COLLAGENE+ AND PLUMPED SKIN?

Both supplements target youthful skin but work differently: Collagène+ directly provides highly absorbable marine collagen peptides combined with glycine, hyaluronic acid, and cofactors (vitamins, minerals). Its goal: to communicate with fibroblasts (collagen factories) to restart natural collagen synthesis and strengthen skin structure from within. Plumped Skin is a complex of hyaluronic acid, plant extracts, vitamins, and trace elements. Its goal is to increase hydration and reduce aging signs through complementary actions: antioxidant, anti-inflammatory, boosts microcirculation, and supports protective protein creation. In summary: Collagène+ acts as a signal to restart collagen production and provides structural building blocks for more firmness, while Plumped Skin boosts hydration and strengthens anti-aging mechanisms (notably by reducing oxidation and inflammation) for smoother, more even skin. They can be complementary and taken together, but it is not recommended to exceed two courses simultaneously. So no more!

CAN I TAKE COLLAGENE+ IF I AM ON MEDICAL TREATMENT?

According to French regulations, Collagène+ can be taken alongside medical treatment. However, for any specific questions about a particular medical treatment, we recommend consulting a healthcare professional before taking dietary supplements.

IS COLLAGENE+ MADE IN FRANCE AND WHAT GUARANTEES DOES IT OFFER?

Yes, Collagène+ is made in France, including packaging. Beyond the promise of French manufacturing, Collagène+ offers: An efficacy guarantee: clinical study on the final formula showing significant wrinkle reduction and increased skin hydration and density. A safety guarantee with over 600 excluded ingredients (colorants, sweeteners, nanoparticles, artificial flavors, etc.) and triple quality control.

COLLAGEN OR HYALURONIC ACID: CAN YOU TAKE BOTH?

Yes, it is entirely possible to take a collagen and hyaluronic acid supplement. Their modes of action complement each other: Collagen peptides act as a signal to stimulate collagen synthesis within the skin, increasing density and firmness. Hyaluronic acid, depending on its molecular weight, has anti-inflammatory and hydrating roles. It reaches the skin via the lymphatic system.

DOES COLLAGEN ALSO AFFECT HAIR AND NAILS?

Yes. Collagen is a protein present in the supporting tissues of hair and nails. In the clinical study conducted with Collagène+, 90% of volunteers found their hair stronger after 2 months and 83% found their nails more resistant after 3 months. Collagène+ also cares for your hair and nails, although Novexpert’s R&D teams designed it primarily for maximum skin benefits.

IS COLLAGEN USEFUL FOR JOINTS?

Collagen contributes to proper joint function. Collagène+ was specifically developed and tested for skin, not primarily for joints. However, some amino acids or peptides may potentially support joint health.

CAN I MIX COLLAGENE+ WITH A PROTEIN POWDER IN A SHAKER?

Yes, you can normally mix Collagène+ with other proteins. However, this depends greatly on the other supplement you choose. If in doubt, we advise consulting a healthcare professional to know which supplements can be taken together.

CAN I DISSOLVE COLLAGENE+ IN A HOT DRINK?

No. It is best to dissolve Collagène+ in a cold or room temperature drink. We recommend avoiding hot water, especially boiling water, as the temperature can degrade sensitive actives like vitamin C.

MARINE OR BOVINE COLLAGEN: WHAT IS THE DIFFERENCE?

Marine and bovine collagens each provide the amino acids necessary for collagen synthesis in the skin. Novexpert Laboratories chose marine collagen for safety and objectivity reasons. Marine collagen is the most studied in scientific publications. Additionally, Novexpert experts wanted collagen with a guaranteed percentage of di- and tri-peptides for better absorption and efficacy, which was only possible with marine collagen.

IS COLLAGENE+ MARINE VEGAN?

No, unlike other Novexpert dietary supplements, Collagène+ is not vegan because it contains marine collagen. However, the formula respects the Novexpert charter with over 600 excluded ingredients: no GMOs, no nanoparticles, no gluten, no lactose, etc.

CAN I CONSUME COLLAGENE+ IF I AM ALLERGIC TO SHELLFISH?

Yes, the only allergen present in Collagène+ is FISH, due to its marine origin. We have a certificate confirming there is no trace of shellfish in the collagen.

Today we know it.

Beautiful skin is above all healthy skin.

Creating a new way of doing beauty is a necessity. For 15 years, Novexpert has been committed to demanding cosmetics based on science and facts. These are researchers fascinated by science, passionate about skin and health.

And here is what we do.
Explain, share, and teach: how the body works, how the skin works.
Formulate without compromise: products 100% natural origin and highly concentrated active ingredients.
Test, study, adjust, for clinically proven effective care.
Support, provide what a serum, a dietary supplement, or a treatment lacks: nutrition, sleep, advice, and daily recommendations.
Create a new kind of care to take care of your skin.

Novexpert, Knowledge engages us.

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