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La science derrière Proto-col

Forts de plus de 19 ans de recherche et d'expertise dans le domaine des suppléments de collagène, nous avons conçu nos suppléments pour la peau et le corps à partir de peptides de collagène bioactifs® spécifiques, chacun doté d'une taille moléculaire unique pour cibler des zones spécifiques du corps :

  • Suppléments de collagène beauté pour améliorer la peau, les cheveux, les ongles et la cellulite.

  • Suppléments de collagène pour les articulations - ciblant le tissu cartilagineux.

  • Notre dernière innovation, Complete Collagen, offre une double action scientifique pour le bien-être de la peau et des tissus conjonctifs, qui maintiennent la souplesse et la mobilité de votre corps.

Comment fonctionnent les compléments de collagène de Proto-col ?

La véritable digestibilité des Bioactive Collagen Peptides® est de 98,4 %. Leur structure unique en simple hélice (une forme plus étroite que les autres peptides de collagène) est absorbée presque intacte par les cellules intestinales. Leur forte liaison peptidique résiste aux enzymes digestives qui décomposent les liaisons peptidiques plus faibles. Par conséquent, vous consommez plus de collagène et incitez votre corps à produire son propre collagène.

Le format de délivrance n'affecte pas la biodisponibilité de nos compléments de collagène. Que vous préfériez nos gélules de collagène, nos comprimés de collagène ou notre collagène liquide, ils fonctionneront de la même manière.

Les Bioactive Collagen Peptides® utilisés dans nos compléments ont été testés indépendamment et ont toujours donné de solides résultats.

Les résultats cliniques

Clinical studies: Improved skin, hair, nails and cellulite

Improved skin, hair, nails and cellulite

When orally consumed Bioactive Collagen Peptides® (VERISOL B®) systematically effects the collagen metabolism in the dermis by stimulating the collagen producing cells (fibroblasts).

Study 1 – Increased skin elasticity

Increase in skin elasticity after 4 weeks of supplementation with 2500mg or 5000mg of VERISOL B®.

More pronounced results for women aged over 50.

Based on a double-blind study involving 69 women aged 35-55 taking a daily dose of 2500mg of VERISOL B® or 5000mg of VERISOL B® or a placebo for 4 weeks.

Study 2 - Reduced wrinkle volume

After 8 weeks of supplementation with 2500mg of VERISOL:

Based on a double-blind study involving 108 women aged 45-65 taking a daily dose of 2500mg of VERISOL B® or a placebo for 8 weeks.

Study 3 – Increase in hair thickness

In hair follicle
cell proliferation rate

In vitro tests on human follicle cells: After a 4-hour incubation period with VERSIOL®, the proliferation rate was on average 31% higher than in the untreated cells.

Changes in hair thickness after 16 weeks with VERISOL® vs. Placebo

Based on a double-blind study involving 44 healthy women aged 39-75, taking a daily dose of 2500mg of VERISOL® or a placebo for 16 weeks.

Study 4 – Improved growth and quality of nails

After 24 weeks: The growth and quality of nails improved

Based on an open, single-centre clinical trial involving 25 women aged 18-50 with common symptoms of brittle nails, taking a daily dose of 2500mg of VERISOL B® for 6 months.

Study 5 – Improvement of appearance of cellulite

11% reduction in skin waviness after 6 months of supplementation with 2500mg of VERISOL:

Clinical studies: Healthy Joints

Collagen is a protein that makes up around 30% of our total body protein, which is crucial for mobile joints, healthy bones and strong muscles, ligaments and tendons.

Through its vital role in connective tissues, collagen acts as a glue that helps hold us together.

The specific Bioactive Collagen Peptide® used in Proto-col’s joint supplements (FORTIGEL®) has been clinically tested and approved for its effects on relieving joint pain and regenerating healthy cartilage.

Study 1 – Improvement of the cartilage tissue

*Oesser S et al. (2007) Osteoarthritis Cartilage 15: C6 1-C62, 94.

Study 2 –
New generated cartilage tissue

Based on a double-blind randomised study involving 60 men and women taking a daily dose of 10,000mg of FORTIGEL® or a placebo for 48 weeks.

Study 3 – Reducing knee joint pain

Changes in exercise-induced knee pain after 12 weeks with FORTIGEL® vs. Placebo

Based on a double-blind study involving 180 men and women aged between 18-30 experiencing knee pain during and/or after exercise taking a daily dose of 5,000mg of FORTIGEL® or a placebo for 12 weeks.

Clinical studies: A flexible and mobile body

Ligaments bind bones together and tendons bind muscle to bone. Made of collagen, they are essential for movement control, stability, and better mobility.

TENDOFORTE®, the Bioactive Collagen Peptide® targets the collagen producing cells in tendons and ligaments and is designed to increase the health and quality of these crucial connecting elements of the body.

Study 1 – Reduced pain in Achilles tendon

Lire les articles scientifiques

Études VERISOL

études FORTIGEL

Études sur TENDOFORTE

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