{"id":926,"date":"2026-09-28T13:00:27","date_gmt":"2026-09-28T12:00:27","guid":{"rendered":"https:\/\/www.nutrixeal.fr\/expertise\/?p=926"},"modified":"2026-09-28T13:00:28","modified_gmt":"2026-09-28T12:00:28","slug":"collagene-sportifs-confirmes-performance-science","status":"publish","type":"post","link":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-sportifs-confirmes-performance-science\/","title":{"rendered":"Le collag\u00e8ne&nbsp;: alli\u00e9 indispensable des sportifs confirm\u00e9s pour optimiser leurs performances&nbsp;? Que dit la science&nbsp;?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">De plus en plus de\u00a0sportifs confirm\u00e9s et de haut niveau\u00a0s\u2019int\u00e9ressent au\u00a0collag\u00e8ne\u00a0en raison de son r\u00f4le potentiel dans le maintien du\u00a0confort articulaire et musculaire. Lors d\u2019entra\u00eenements fr\u00e9quents et intenses, les contraintes exerc\u00e9es sur le corps peuvent provoquer des tensions et une usure pr\u00e9matur\u00e9e des structures musculo-squelettiques. Dans ce cadre,\u00a0la<strong> <a href=\"https:\/\/www.nutrixeal.fr\/58-collagene\">suppl\u00e9mentation en collag\u00e8ne<\/a><\/strong>\u00a0pourrait-elle offrir une solution efficace pour att\u00e9nuer ces effets et am\u00e9liorer la r\u00e9cup\u00e9ration&nbsp;?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Essentiel \u00e0 la solidit\u00e9 et \u00e0 la souplesse des tendons, des ligaments et du cartilage, le collag\u00e8ne est une prot\u00e9ine structurale naturellement pr\u00e9sente dans l\u2019organisme. Toutefois, avec l\u2019\u00e2ge et l\u2019intensification des charges d\u2019entra\u00eenement, sa production diminue, rendant les sportifs plus vuln\u00e9rables aux douleurs articulaires et aux microtraumatismes musculaires. Alors que certains experts vantent les\u00a0bienfaits des peptides de collag\u00e8ne hydrolys\u00e9\u00a0pour renforcer les tissus conjonctifs et am\u00e9liorer la r\u00e9cup\u00e9ration musculaire, d\u2019autres restent sceptiques quant \u00e0 leur r\u00e9elle efficacit\u00e9. Effet placebo ou v\u00e9ritable soutien physiologique&nbsp;?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce d\u00e9bat, qui divise de nombreux professionnels de sant\u00e9, pousse l\u2019\u00e9quipe scientifique du laboratoire Nutrixeal \u00e0 s\u2019appuyer sur des \u00e9tudes scientifiques rigoureuses pour faire la lumi\u00e8re sur les v\u00e9ritables b\u00e9n\u00e9fices du collag\u00e8ne dans l\u2019univers du sport de haut niveau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peut-il r\u00e9ellement pr\u00e9venir les douleurs articulaires et limiter les inconforts musculaires apr\u00e8s un effort intense&nbsp;? Examinons ensemble les conclusions de la recherche scientifique sur cette question essentielle pour les athl\u00e8tes.<\/p>\n\n\n\r\n<section class=\"article-callout article-callout--summary panel summary-box\">\r\n\r\n    <div class=\"article-callout__header\">\r\n      <span class=\"article-callout__icon\" aria-hidden=\"true\">\r\n                  <svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\">\r\n            <path d=\"M3.5 10C3.5 6.22876 3.5 4.34315 4.7448 3.17157C5.98959 2 7.99306 2 12 2H12.7727C16.0339 2 17.6645 2 18.7969 2.79784C19.1214 3.02643 19.4094 3.29752 19.6523 3.60289C20.5 4.66867 20.5 6.20336 20.5 9.27273V11.8182C20.5 14.7814 20.5 16.2629 20.0311 17.4462C19.2772 19.3486 17.6829 20.8491 15.6616 21.5586C14.4044 22 12.8302 22 9.68182 22C7.88275 22 6.98322 22 6.26478 21.7478C5.10979 21.3424 4.19875 20.4849 3.76796 19.3979C3.5 18.7217 3.5 17.8751 3.5 16.1818V10Z\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linejoin=\"round\"\/>\r\n            <path d=\"M20.5 12C20.5 13.8409 19.0076 15.3333 17.1667 15.3333C16.5009 15.3333 15.716 15.2167 15.0686 15.3901C14.4935 15.5442 14.0442 15.9935 13.8901 16.5686C13.7167 17.216 13.8333 18.0009 13.8333 18.6667C13.8333 20.5076 12.3409 22 10.5 22\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n            <path d=\"M8 7H15\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n            <path d=\"M8 11H11\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n          <\/svg>\r\n                <\/span>\r\n\r\n      <p class=\"article-callout__title\">\r\n        En r\u00e9sum\u00e9      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"article-callout__content\">\r\n      \n<ul class=\"wp-block-list\">\n<li>Essentiel \u00e0 la solidit\u00e9\u00a0<strong>des tendons<\/strong>, <strong>ligaments\u00a0<\/strong>et\u00a0<strong>cartilages<\/strong>, le collag\u00e8ne joue un r\u00f4le important chez les\u00a0<strong>athl\u00e8tes<\/strong>\u00a0soumis \u00e0 de fortes contraintes m\u00e9caniques.<\/li>\n\n\n\n<li>Les donn\u00e9es scientifiques r\u00e9centes indiquent qu\u2019il peut contribuer \u00e0\u00a0<strong>r\u00e9duire les douleurs articulaires<\/strong>, am\u00e9liorer\u00a0<strong>la r\u00e9cup\u00e9ration<\/strong>\u00a0et renforcer\u00a0<strong>la r\u00e9silience<\/strong>\u00a0des tissus conjonctifs.<\/li>\n\n\n\n<li>Des effets particuli\u00e8rement int\u00e9ressants dans\u00a0<strong>les disciplines \u00e0 impacts r\u00e9p\u00e9t\u00e9s<\/strong>, o\u00f9 la performance d\u00e9pend en grande partie de la capacit\u00e9 du corps \u00e0 encaisser les sollicitations.<\/li>\n\n\n\n<li>Le choix du\u00a0<strong>type de collag\u00e8ne<\/strong>\u00a0et de son int\u00e9gration dans une routine adapt\u00e9e reste toutefois d\u00e9terminant pour en tirer pleinement b\u00e9n\u00e9fice.<\/li>\n<\/ul>\n    <\/div>\r\n\r\n<\/section>\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-8217f6ab\"><h2 class=\"uagb-heading-text\">Quels sont les bienfaits du collag\u00e8ne pour les athl\u00e8tes appuy\u00e9s par la litt\u00e9rature scientifique&nbsp;?<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-e73ea6ca\"><h3 class=\"uagb-heading-text\">Une \u00e9tude sur 139 athl\u00e8tes d\u00e9montre les bienfaits du collag\u00e8ne hydrolys\u00e9 sur la r\u00e9duction de la douleur articulaire li\u00e9e \u00e0 l\u2019activit\u00e9 physique<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Zdzieblik et<em>&nbsp;al. (2020)<\/em><\/strong>&nbsp;ont men\u00e9 une \u00e9tude sur les bienfaits du collag\u00e8ne hydrolys\u00e9 sur la r\u00e9duction des douleurs articulaires li\u00e9es \u00e0 la pratique sportive.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019\u00e9tude a \u00e9t\u00e9 conduite sur 12 semaines, en double-aveugle et randomis\u00e9e, avec une dose de 5 g de peptides de collag\u00e8ne ou de placebo par jour, sur 139 athl\u00e8tes pratiquant des sports \u00e0 impacts r\u00e9p\u00e9t\u00e9s (course, sports collectifs\u2026), de mani\u00e8re r\u00e9guli\u00e8re pour un volume hebdomadaire de 3h a minima, pr\u00e9sentant des douleurs fonctionnels aux genoux.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La douleur \u00e0 l\u2019effort a \u00e9t\u00e9 mesur\u00e9e \u00e0 l\u2019aide d\u2019une \u00e9chelle visuelle analogue (VAS) et les besoins en traitements compl\u00e9mentaires tels que les m\u00e9dicaments ou la physioth\u00e9rapie \u00e0 l\u2019aide d\u2019un sondage.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les r\u00e9sultats mettent en lumi\u00e8re une diminution significative de la douleur articulaire \u00e0 l\u2019effort et une r\u00e9duction des besoins de traitements compl\u00e9mentaires (m\u00e9dicaments, physioth\u00e9rapie, bandages) chez le groupe suppl\u00e9ment\u00e9 en collag\u00e8ne.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-0f75cf91 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/1-Reduction-de-la-douleur-percue-a-leffort-des-6-semaines-avec-une-supplementation-en-peptides-de-collagene-5-g_jour.png ,https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/1-Reduction-de-la-douleur-percue-a-leffort-des-6-semaines-avec-une-supplementation-en-peptides-de-collagene-5-g_jour.png 780w, https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/1-Reduction-de-la-douleur-percue-a-leffort-des-6-semaines-avec-une-supplementation-en-peptides-de-collagene-5-g_jour.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/1-Reduction-de-la-douleur-percue-a-leffort-des-6-semaines-avec-une-supplementation-en-peptides-de-collagene-5-g_jour.png\" alt=\"Reduction de la douleur percue a l\u2019effort des 6 semaines avec une supplementation en peptides de collagene (5 g_jour)\" class=\"uag-image-930\" width=\"900\" height=\"600\" title=\"Reduction-douleur-percu-effort-6-semaines\" loading=\"lazy\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-77de3709\"><h3 class=\"uagb-heading-text\">Une suppl\u00e9mentation en collag\u00e8ne hydrolys\u00e9 am\u00e9liore les adaptations m\u00e9caniques du tendon rotulien chez des joueuses de football professionnelles<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Cette \u00e9tude r\u00e9alis\u00e9e par&nbsp;<strong>Lee&nbsp;<em>et al.<\/em>&nbsp;(2024)<\/strong>&nbsp;a examin\u00e9 les effets du collag\u00e8ne sur la performance de course et les indicateurs d\u2019endurance chez 11 joueuses de football professionnelles en bonne sant\u00e9, d\u2019un \u00e2ge moyen de 25.7 ans, soumises \u00e0 un entra\u00eenement de r\u00e9sistance de haute intensit\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans le cadre d\u2019un essai clinique randomis\u00e9 en double aveugle, les joueuses de football professionnelles ont re\u00e7u 30 g de collag\u00e8ne hydrolys\u00e9 et 500 mg de vitamine C, 3 fois par semaine, avant chaque entra\u00eenement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le couple de contraction volontaire isom\u00e9trique maximal de l&rsquo;extenseur du genou et les propri\u00e9t\u00e9s du tendon rotulien (rigidit\u00e9, module de Young) ont \u00e9t\u00e9 mesur\u00e9s par \u00e9chographie et dynamom\u00e9trie isocin\u00e9tique.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le module de Young tient compte de la rigidit\u00e9 et du ratio longueur du tendon au repos\/surface transversale moyenne du tendon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les r\u00e9sultats ont montr\u00e9 une am\u00e9lioration significative de la rigidit\u00e9 (+15.4%) et du module de Young (+14.2%) du tendon rotulien pour le groupe suppl\u00e9ment\u00e9 en collag\u00e8ne par rapport au placebo. Un tendon plus rigide peut encaisser plus de stress m\u00e9canique et transmettre la force plus efficacement durant les entra\u00eenements et les comp\u00e9titions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ces r\u00e9sultats indiquent que le collag\u00e8ne peut avoir un effet b\u00e9n\u00e9fique sur les adaptations m\u00e9caniques du tendon rotulien \u00e0 l\u2019effort, ce qui pourrait avoir des implications positives pour la performance athl\u00e9tique et la r\u00e9duction du risque de blessures.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-8fb0e64a\"><h3 class=\"uagb-heading-text\">Une \u00e9tude sur 97 athl\u00e8tes d\u00e9voile les effets b\u00e9n\u00e9fiques du collag\u00e8ne sur la r\u00e9duction des douleurs articulaires \u00e0 l\u2019effort et au repos<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Une \u00e9tude r\u00e9alis\u00e9e par\u00a0<strong>Clark et\u00a0<em>al.<\/em>\u00a0(2008)<\/strong>, a explor\u00e9 les bienfaits du collag\u00e8ne hydrolys\u00e9 sur les douleurs articulaires pendant et apr\u00e8s l\u2019effort en ciblant un panel de 97 athl\u00e8tes, \u00e2g\u00e9s de 18 \u00e0 30 ans, pratiquant des sports de comp\u00e9tition sollicitant fortement les <a href=\"https:\/\/www.nutrixeal.fr\/6-articulations\">articulations<\/a> (course, basket, football) et pr\u00e9sentant des douleurs articulaires li\u00e9es \u00e0 l\u2019effort.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019\u00e9tude a \u00e9t\u00e9 conduite sur 24 semaines, en double-aveugle et randomis\u00e9e, avec une dose de 10 g de peptides de collag\u00e8ne ou de placebo par jour.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les douleurs musculaires et la mobilit\u00e9 ont \u00e9t\u00e9 mesur\u00e9es \u00e0 l\u2019aide d\u2019une \u00e9chelle visuelle analogue (VAS).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les r\u00e9sultats mettent en lumi\u00e8re une am\u00e9lioration de la perception de la douleur \u00e0 l\u2019effort et au repos (un score plus important repr\u00e9sente une diminution plus importante de la douleur ressentie).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette diminution significative des douleurs articulaires \u00e0 l\u2019effort et au repos joue un r\u00f4le important dans les performances sportives sur le long terme.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-4f433c39 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/2-Amelioration-de-la-perception-de-la-douleur-a-leffort-avec-une-supplementation-en-peptides-de-collagene-10-g_jour-pendant-6-mois.png ,https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/2-Amelioration-de-la-perception-de-la-douleur-a-leffort-avec-une-supplementation-en-peptides-de-collagene-10-g_jour-pendant-6-mois.png 780w, https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/2-Amelioration-de-la-perception-de-la-douleur-a-leffort-avec-une-supplementation-en-peptides-de-collagene-10-g_jour-pendant-6-mois.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/2-Amelioration-de-la-perception-de-la-douleur-a-leffort-avec-une-supplementation-en-peptides-de-collagene-10-g_jour-pendant-6-mois.png\" alt=\"Amelioration de la perception de la douleur a l\u2019effort avec une supplementation en peptides de collagene (10 g_jour) pendant 6 mois\" class=\"uag-image-931\" width=\"900\" height=\"600\" title=\"Amelioration-perception-douleur-effort-supplementation-peptides-collagene\" loading=\"lazy\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-e6fe0080\"><h3 class=\"uagb-heading-text\">Une \u00e9tude de 12 semaines met en lumi\u00e8re les b\u00e9n\u00e9fices du collag\u00e8ne hydrolys\u00e9 sur la r\u00e9duction de la douleur et sur l\u2019am\u00e9lioration de la force musculaire et de la fonction articulaire<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Thomas et&nbsp;<em>al.<\/em>&nbsp;(2023)<\/strong>&nbsp;ont men\u00e9 une \u00e9tude sur les bienfaits du collag\u00e8ne hydrolys\u00e9 sur les douleurs articulaires, la force musculaire, la qualit\u00e9 de vie et la fonction articulaire.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019\u00e9tude a \u00e9t\u00e9 conduite sur 12 semaines, en simple-aveugle et randomis\u00e9e, avec une dose de 5 g de collag\u00e8ne hydrolys\u00e9 ou de placebo par jour, sur 48 athl\u00e8tes \u00e2g\u00e9s de 18 \u00e0 55 ans, en bonne sant\u00e9 g\u00e9n\u00e9rale, pratiquant des sports intensifs avec un impact sur les articulations (foot, basket, course \u00e0 pied) et pr\u00e9sentant des inconforts articulaires \u00e0 l\u2019effort. Trois groupes ont \u00e9t\u00e9 r\u00e9partis de la mani\u00e8re suivante, un groupe \u201cexercice\u201d (sans collag\u00e8ne), un groupe \u201ccollag\u00e8ne\u201d et enfin le dernier groupe \u201cexercice + collag\u00e8ne\u201d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La douleur articulaire, l\u2019amplitude de mouvement de flexion du genou, la force des fl\u00e9chisseurs et des extenseurs du genou ont \u00e9t\u00e9 mesur\u00e9es \u00e0 l\u2019aide d\u2019une \u00e9chelle visuelle analogue (VAS), d\u2019un goniom\u00e8tre et d\u2019un dynamom\u00e8tre.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La prise de peptides de collag\u00e8ne a r\u00e9duit de mani\u00e8re significative et plus marqu\u00e9e les douleurs articulaires dans le groupe \u201cexercice + collag\u00e8ne\u201d. Une augmentation significative de la force des fl\u00e9chisseurs et extenseurs du genou a \u00e9t\u00e9 constat\u00e9e pour les deux groupes \u201cexercice seul\u201d et \u201cexercice + collag\u00e8ne\u201d, de fa\u00e7on plus marqu\u00e9e cependant pour le groupe \u201cexercice + collag\u00e8ne\u201d. De plus, concernant l\u2019amplitude articulaire, la flexion du genou est \u00e9galement am\u00e9lior\u00e9e chez ces deux groupes, toujours de mani\u00e8re plus marqu\u00e9e pour le groupe \u201cexercice + collag\u00e8ne\u201d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour r\u00e9sumer, l\u2019exercice coupl\u00e9 \u00e0 une suppl\u00e9mentation en collag\u00e8ne hydrolys\u00e9 \u00e0 hauteur de 5 g\/jour, induit un gain significatif de la force musculaire et une r\u00e9duction de la douleur articulaire en comparaison avec l\u2019exercice seul, am\u00e9liorant ainsi la qualit\u00e9 de vie au quotidien des athl\u00e8tes.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-91b13765 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/3-Reduction-de-la-douleur-percue-a-leffort-des-8-semaines-chez-le-groupe-exercice-collagene-5-g_jour.png ,https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/3-Reduction-de-la-douleur-percue-a-leffort-des-8-semaines-chez-le-groupe-exercice-collagene-5-g_jour.png 780w, https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/3-Reduction-de-la-douleur-percue-a-leffort-des-8-semaines-chez-le-groupe-exercice-collagene-5-g_jour.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/3-Reduction-de-la-douleur-percue-a-leffort-des-8-semaines-chez-le-groupe-exercice-collagene-5-g_jour.png\" alt=\"Reduction de la douleur percue a l\u2019effort des 8 semaines chez le groupe \u201cexercice + collagene\u201d (5 g_jour)\" class=\"uag-image-932\" width=\"900\" height=\"600\" title=\"Reduction-douleur-percue-8-semaines\" loading=\"lazy\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-997fb231\"><h3 class=\"uagb-heading-text\">Les peptides de collag\u00e8ne am\u00e9liorent le taux de d\u00e9veloppement de la force musculaire et favorisent une r\u00e9cup\u00e9ration plus rapide&nbsp;: une \u00e9tude sur 3 semaines<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Cette \u00e9tude men\u00e9e par&nbsp;<strong>Lis et&nbsp;<em>al.<\/em>&nbsp;(2021)<\/strong>&nbsp;a mis en lumi\u00e8re l\u2019int\u00e9r\u00eat d\u2019une suppl\u00e9mentation en collag\u00e8ne hydrolys\u00e9 sur la force musculaire et la r\u00e9cup\u00e9ration post-effort.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le panel correspond \u00e0 un effectif de 50 athl\u00e8tes masculins \u00e9lites, \u00e2g\u00e9s de 18 \u00e0 55 ans, issus d\u2019\u00e9quipes universitaires de football, rugby et entra\u00eenement militaire intensif (ROTC).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">R\u00e9alis\u00e9e selon un protocole double-aveugle et randomis\u00e9, l\u2019\u00e9tude a administr\u00e9 20 g\/jour de collag\u00e8ne hydrolys\u00e9 avec 50 mg de vitamine C pendant 3 semaines, en parall\u00e8le d\u2019un entra\u00eenement de force (squats isom\u00e9triques, sauts de contre mouvement (CMJ) et squats saut\u00e9s).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les r\u00e9sultats ont r\u00e9v\u00e9l\u00e9 une am\u00e9lioration du taux de d\u00e9veloppement de la force musculaire et de l\u2019impulsion excentrique du saut pour le groupe suppl\u00e9ment\u00e9 en collag\u00e8ne et en vitamine C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En outre, la suppl\u00e9mentation en collag\u00e8ne et en vitamine C, associ\u00e9e \u00e0 un entra\u00eenement de force et de puissance, induit une r\u00e9cup\u00e9ration plus rapide apr\u00e8s des efforts r\u00e9p\u00e9t\u00e9s.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-77631cc7\"><h3 class=\"uagb-heading-text\">Le collag\u00e8ne hydrolys\u00e9 am\u00e9liore les propri\u00e9t\u00e9s fonctionnelles de la cheville et r\u00e9duit les douleurs articulaires&nbsp;: une \u00e9tude sur 6 mois<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Une \u00e9tude r\u00e9alis\u00e9e par&nbsp;<strong>Dressler et&nbsp;<em>al.<\/em>&nbsp;(2018)<\/strong>, a explor\u00e9 les bienfaits du collag\u00e8ne hydrolys\u00e9 sur les propri\u00e9t\u00e9s fonctionnelles et m\u00e9caniques de la cheville (stabilit\u00e9, douleurs) en ciblant un panel de 50 athl\u00e8tes pr\u00e9sentant une instabilit\u00e9 chronique de la cheville et pratiquant des sports n\u00e9cessitant des appuis fr\u00e9quents.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019\u00e9tude a \u00e9t\u00e9 conduite sur 24 semaines, en double-aveugle et randomis\u00e9e, avec une dose de 5 g de collag\u00e8ne hydrolys\u00e9 ou de placebo par jour.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les propri\u00e9t\u00e9s fonctionnelles de la cheville ont \u00e9t\u00e9 mesur\u00e9es \u00e0 l\u2019aide du questionnaire Cumberland Ankle Instability Tool (CAIT), constitu\u00e9 de 9 questions permettant d\u2019\u00e9valuer l\u2019instabilit\u00e9 et la douleur au niveau de la cheville, et du questionnaire Foot and Ankle Ability Measure (FAAM-G), d\u00e9velopp\u00e9 pour avoir une mesure universelle de l\u2019\u00e9volution fonctionnelle de la cheville lors des activit\u00e9s quotidiennes (FAAM-G ADL) et lors de la pratique sportive (FAAM-G Sport). La stabilit\u00e9 m\u00e9canique de la cheville a \u00e9t\u00e9 \u00e9valu\u00e9e en mesurant la raideur avec un arthrom\u00e8tre.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les r\u00e9sultats mettent en lumi\u00e8re une am\u00e9lioration significative des propri\u00e9t\u00e9s fonctionnelles de la cheville lors des activit\u00e9s du quotidien et des entra\u00eenements sportifs. En outre, une augmentation de la stabilit\u00e9 articulaire et une r\u00e9duction des douleurs au niveau de la cheville ont \u00e9t\u00e9 mises en lumi\u00e8re chez les athl\u00e8tes suppl\u00e9ment\u00e9s en collag\u00e8ne.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-92c8e5d1 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/4-Amelioration-des-proprietes-fonctionnelles-de-la-cheville-stabilite-et-douleurs-chez-les-athletes-supplementes-en-collagene-5-g_jour.png ,https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/4-Amelioration-des-proprietes-fonctionnelles-de-la-cheville-stabilite-et-douleurs-chez-les-athletes-supplementes-en-collagene-5-g_jour.png 780w, https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/4-Amelioration-des-proprietes-fonctionnelles-de-la-cheville-stabilite-et-douleurs-chez-les-athletes-supplementes-en-collagene-5-g_jour.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/4-Amelioration-des-proprietes-fonctionnelles-de-la-cheville-stabilite-et-douleurs-chez-les-athletes-supplementes-en-collagene-5-g_jour.png\" alt=\"Amelioration des proprietes fonctionnelles de la cheville (stabilite et douleurs) chez les athletes supplementes en collagene (5 g_jour)\" class=\"uag-image-927\" width=\"900\" height=\"600\" title=\"Amelioration-proprietes-fonctionnelles-cheville \" loading=\"lazy\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-b4341352\"><h3 class=\"uagb-heading-text\">Synth\u00e8se des \u00e9tudes scientifiques sur les b\u00e9n\u00e9fices du collag\u00e8ne hydrolys\u00e9<\/h3><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u00c9tude<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Population<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>M\u00e9thodologie<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Dose<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Dur\u00e9e<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>R\u00e9sultats principaux<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Zdzieblik et al. (2017)<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Essai clinique randomis\u00e9, double aveugle, contr\u00f4l\u00e9 par placebo<\/td><td class=\"has-text-align-left\" data-align=\"left\">139 athl\u00e8tes (18-30 ans)<\/td><td class=\"has-text-align-left\" data-align=\"left\">5 g\/jour de collag\u00e8ne hydrolys\u00e9<\/td><td class=\"has-text-align-left\" data-align=\"left\">12 semaines<\/td><td class=\"has-text-align-left\" data-align=\"left\">R\u00e9duction significative de la douleur articulaire li\u00e9e \u00e0 l&rsquo;activit\u00e9 physique, confirm\u00e9e par les participants et les m\u00e9decins.<br>R\u00e9duction du besoin de traitements compl\u00e9mentaires (m\u00e9dicaments, physioth\u00e9rapie, bandages).<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Lee et al. (2024)<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Essai clinique randomis\u00e9, double aveugle, contr\u00f4l\u00e9 par placebo<\/td><td class=\"has-text-align-left\" data-align=\"left\">11 joueuses de football professionnelles d\u2019un m\u00eame club (\u00e2ge moyen&nbsp;: 25,7 ans)<\/td><td class=\"has-text-align-left\" data-align=\"left\">30 g de collag\u00e8ne hydrolys\u00e9 avec 500 mg de vitamine C<br>3 fois par semaine<\/td><td class=\"has-text-align-left\" data-align=\"left\">10 semaines<\/td><td class=\"has-text-align-left\" data-align=\"left\">Augmentation significative de la rigidit\u00e9 (+15,4%) et du module de Young (+14,2%) du tendon rotulien par rapport au placebo. Am\u00e9lioration des adaptations m\u00e9caniques du tendon rotulien.<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Clark et al. (2008)<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Essai clinique randomis\u00e9, double aveugle, contr\u00f4l\u00e9 par placebo<\/td><td class=\"has-text-align-left\" data-align=\"left\">97 athl\u00e8tes (18-30 ans)<\/td><td class=\"has-text-align-left\" data-align=\"left\">10 g\/jour de collag\u00e8ne hydrolys\u00e9<\/td><td class=\"has-text-align-left\" data-align=\"left\">24 semaines<\/td><td class=\"has-text-align-left\" data-align=\"left\">R\u00e9duction significative des douleurs articulaires au repos et \u00e0 l\u2019effort.<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Thomas et al. (2008)<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Essai clinique randomis\u00e9, simple aveugle, contr\u00f4l\u00e9 par placebo<br>Trois groupes&nbsp;: Exercice seul (Ex), Collag\u00e8ne seul (Col), Exercice + Collag\u00e8ne (ColEx)<\/td><td class=\"has-text-align-left\" data-align=\"left\">48 athl\u00e8tes (18-55 ans<\/td><td class=\"has-text-align-left\" data-align=\"left\">5 g\/jour de collag\u00e8ne hydrolys\u00e9<\/td><td class=\"has-text-align-left\" data-align=\"left\">12 semaines<\/td><td class=\"has-text-align-left\" data-align=\"left\">R\u00e9duction significative des scores de douleur avec un effet plus marqu\u00e9 dans le groupe ColEx.<br>Augmentation significative de la force des fl\u00e9chisseurs et extenseurs du genou dans les groupes Ex et ColEx.<br>Augmentation significative de la flexion du genou dans les groupes Ex et ColEx.<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Lis et al. (2021)<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Essai clinique randomis\u00e9, double aveugle, contr\u00f4l\u00e9 par placebo<\/td><td class=\"has-text-align-left\" data-align=\"left\">50 athl\u00e8tes masculins d\u2019\u00e9lite (18-25 ans)<\/td><td class=\"has-text-align-left\" data-align=\"left\">20 g\/jour de collag\u00e8ne hydrolys\u00e9 avec 50 mg de vitamine C<\/td><td class=\"has-text-align-left\" data-align=\"left\">3 semaines<\/td><td class=\"has-text-align-left\" data-align=\"left\">Am\u00e9lioration du taux de d\u00e9veloppement de la force musculaire et de l\u2019impulsion excentrique du saut.<br>R\u00e9cup\u00e9ration plus rapide apr\u00e8s<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Dressler et al. (2018)<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Essai clinique randomis\u00e9, double aveugle, contr\u00f4l\u00e9 par placebo<\/td><td class=\"has-text-align-left\" data-align=\"left\">50 athl\u00e8tes<\/td><td class=\"has-text-align-left\" data-align=\"left\">5 g\/jour de collag\u00e8ne hydrolys\u00e9<\/td><td class=\"has-text-align-left\" data-align=\"left\">24 semaines<\/td><td class=\"has-text-align-left\" data-align=\"left\">Am\u00e9lioration significative des propri\u00e9t\u00e9s fonctionnelles et m\u00e9caniques de la cheville.<br>Augmentation de la stabilit\u00e9 articulaire et r\u00e9duction des douleurs.<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Golda et al. (2024)<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Revue narrative de 26 \u00e9tudes cliniques existantes sur la suppl\u00e9mentation en collag\u00e8ne chez les athl\u00e8tes<\/td><td class=\"has-text-align-left\" data-align=\"left\">Analyse de 26 \u00e9tudes sur l\u2019effet du collag\u00e8ne sur la fonction articulaire, la r\u00e9cup\u00e9ration musculaire et la sant\u00e9 musculo-squelettique chez les athl\u00e8tes<\/td><td class=\"has-text-align-left\" data-align=\"left\">Varie selon les \u00e9tudes (entre 5 et 20 g\/jour de collag\u00e8ne hydrolys\u00e9, souvent associ\u00e9 \u00e0 de la vitamine C)<\/td><td class=\"has-text-align-left\" data-align=\"left\">Varie selon les \u00e9tudes<\/td><td class=\"has-text-align-left\" data-align=\"left\">Am\u00e9lioration de la stabilit\u00e9 articulaire, de la force musculaire et de la r\u00e9cup\u00e9ration musculaire.<br>R\u00e9duction des douleurs articulaires.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-ff1659f0\"><h2 class=\"uagb-heading-text\">Analyse des preuves<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les recherches scientifiques r\u00e9centes confirment que le collag\u00e8ne hydrolys\u00e9 joue un r\u00f4le cl\u00e9 dans la protection et la r\u00e9g\u00e9n\u00e9ration des structures musculo-squelettiques chez les <a href=\"https:\/\/www.nutrixeal.fr\/193-sportifs\">sportifs de haut niveau<\/a>, soumis \u00e0 des sollicitations intenses.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u2019une part, la suppl\u00e9mentation en collag\u00e8ne permet une r\u00e9duction significative des douleurs articulaires et musculaires, limitant ainsi le recours aux traitements compl\u00e9mentaires (m\u00e9dicaments, physioth\u00e9rapie). Cette action pr\u00e9ventive est essentielle pour la durabilit\u00e9 des performances sportives.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u2019autre part, elle contribue au renforcement des tendons et des articulations, en am\u00e9liorant leur rigidit\u00e9 et leur r\u00e9sistance, ce qui optimise la transmission de la force et r\u00e9duit les risques de blessures.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le collag\u00e8ne se r\u00e9v\u00e8le \u00e9galement efficace pour stimuler la force musculaire et acc\u00e9l\u00e9rer la r\u00e9cup\u00e9ration apr\u00e8s l\u2019effort, favorisant ainsi une meilleure adaptation aux entra\u00eenements intenses.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-ca0f43c9\"><h2 class=\"uagb-heading-text\">Solutions nutraceutiques Nutrixeal innovantes pour pr\u00e9server la performance des sportifs \u00e9lites<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-22b0e88c\"><h3 class=\"uagb-heading-text\">Recovery Booster\u00ae &amp; Recovery Booster\u00ae + Whey&nbsp;: la synergie parfaite pour une r\u00e9cup\u00e9ration musculaire optimale<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Apr\u00e8s un effort intense, la r\u00e9cup\u00e9ration est une phase cl\u00e9 pour favoriser la r\u00e9g\u00e9n\u00e9ration musculaire, limiter la fatigue et optimiser les performances sportives sur le long terme.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Recovery Booster\u00ae et Recovery Booster\u00ae + Whey ont \u00e9t\u00e9 sp\u00e9cialement formul\u00e9s pour r\u00e9pondre aux besoins des sportifs, qu\u2019ils soient amateurs ou confirm\u00e9s, en combinant des nutriments essentiels \u00e0 la r\u00e9cup\u00e9ration musculo-squelettique.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Recovery Booster\u00ae\u00a0mise sur un complexe de peptides de collag\u00e8ne hydrolys\u00e9, d\u2019acides amin\u00e9s essentiels, de vitamines et min\u00e9raux pour soutenir la r\u00e9g\u00e9n\u00e9ration des tissus conjonctifs, am\u00e9liorer la r\u00e9cup\u00e9ration articulaire et lutter contre le stress oxydatif induit par l\u2019exercice.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De son c\u00f4t\u00e9,\u00a0Recovery Booster\u00ae + Whey\u00a0associe ces m\u00eames bienfaits avec des prot\u00e9ines de lactos\u00e9rum de haute qualit\u00e9, apportant un compl\u00e9ment optimal pour stimuler la synth\u00e8se musculaire et maximiser le d\u00e9veloppement et la r\u00e9paration des fibres musculaires apr\u00e8s l\u2019effort.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-3f3c9e1b\"><h3 class=\"uagb-heading-text\">Collag\u00e8ne marin hydrolys\u00e9 Naticol\u00ae&nbsp;: un soutien essentiel pour la souplesse et la r\u00e9cup\u00e9ration<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le\u00a0collag\u00e8ne marin hydrolys\u00e9 Naticol\u00ae\u00a0se distingue par sa haute biodisponibilit\u00e9 et son efficacit\u00e9 scientifiquement d\u00e9montr\u00e9e dans le domaine du sport.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Issu d\u2019une hydrolyse enzymatique sp\u00e9cifique, il se compose de peptides de faible poids mol\u00e9culaire, facilitant ainsi son absorption rapide par l\u2019organisme.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette assimilation optimis\u00e9e favorise le renouvellement du collag\u00e8ne endog\u00e8ne, contribuant \u00e0 la protection des articulations, au renforcement des tendons et \u00e0 la r\u00e9cup\u00e9ration musculaire apr\u00e8s l\u2019effort.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gr\u00e2ce \u00e0 ses effets positifs sur la r\u00e9g\u00e9n\u00e9ration du cartilage et la r\u00e9sistance des tendons et des ligaments, il s\u2019impose comme un alli\u00e9 cl\u00e9 pour soutenir la performance sur le long terme, tout en r\u00e9duisant le risque d\u2019usure pr\u00e9matur\u00e9e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Polyvalent et bien tol\u00e9r\u00e9, ce\u00a0<a href=\"https:\/\/www.nutrixeal.fr\/223-collagene-marin\">collag\u00e8ne marin<\/a>\u00a0s\u2019int\u00e8gre facilement \u00e0 une routine nutritionnelle ax\u00e9e sur la r\u00e9cup\u00e9ration et la durabilit\u00e9 sportive.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-f0c84276\"><h3 class=\"uagb-heading-text\">ChondroStim\u00ae&nbsp;: le soutien articulaire avanc\u00e9 pour les sportifs \u00e9lites<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les sportifs \u00e9lites, soumis \u00e0 des entra\u00eenements intensifs et \u00e0 des impacts r\u00e9p\u00e9t\u00e9s, mettent leurs articulations \u00e0 rude \u00e9preuve.\u00a0ChondroStim\u00ae\u00a0a \u00e9t\u00e9 sp\u00e9cialement formul\u00e9 pour soutenir la r\u00e9g\u00e9n\u00e9ration du cartilage et pr\u00e9server la sant\u00e9 articulaire sur le long terme.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce complexe unique associe des\u00a0peptides de collag\u00e8ne sp\u00e9cifiques, capables de stimuler directement les chondrocytes, les cellules responsables de la production du cartilage.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gr\u00e2ce \u00e0 cette action cibl\u00e9e, ChondroStim\u00ae contribue \u00e0 r\u00e9duire les douleurs articulaires, \u00e0 am\u00e9liorer la souplesse des articulations et \u00e0 pr\u00e9venir l\u2019usure pr\u00e9matur\u00e9e, permettant ainsi aux athl\u00e8tes de maintenir un haut niveau de performance sans compromettre leur long\u00e9vit\u00e9 sportive.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce compl\u00e9ment de pointe s\u2019impose comme un alli\u00e9 essentiel pour les sportifs \u00e0 la recherche d\u2019un soutien articulaire durable et efficace, adapt\u00e9 aux exigences du sport de haut niveau.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-547d6268\"><h3 class=\"uagb-heading-text\">Collag\u00e8ne Support&nbsp;: le complexe expert pour la r\u00e9silience et la performance des sportifs confirm\u00e9s<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le complexe\u00a0Collag\u00e8ne Support\u00a0a \u00e9t\u00e9 con\u00e7u pour r\u00e9pondre aux besoins sp\u00e9cifiques des sportifs confirm\u00e9s, soumis \u00e0 des entra\u00eenements intensifs et \u00e0 des chocs r\u00e9p\u00e9t\u00e9s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce complexe unique associe plusieurs&nbsp;types de collag\u00e8ne&nbsp;hydrolys\u00e9 (qualit\u00e9 Naticol\u00ae, Verisol\u00ae et Peptan\u00ae) afin d\u2019apporter un spectre plus large de peptides bioactifs, chacun jouant un r\u00f4le compl\u00e9mentaire dans le renforcement des tissus conjonctifs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette diversification permet une action renforc\u00e9e sur les articulations, les tendons, les ligaments et la r\u00e9cup\u00e9ration musculaire, optimisant ainsi la r\u00e9silience et la long\u00e9vit\u00e9 sportive.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-c6e2ed8b\"><h2 class=\"uagb-heading-text\">Conclusion sur les b\u00e9n\u00e9fices du collag\u00e8ne hydrolys\u00e9 chez des athl\u00e8tes confirm\u00e9s et de haut niveau<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 la lumi\u00e8re des recherches scientifiques actuelles, la suppl\u00e9mentation en collag\u00e8ne hydrolys\u00e9 appara\u00eet comme un alli\u00e9 prometteur, aussi bien pour les sportifs amateurs en phase d\u2019adaptation que pour les athl\u00e8tes confirm\u00e9s soumis \u00e0 des contraintes m\u00e9caniques \u00e9lev\u00e9es. Cependant, les b\u00e9n\u00e9fices varient en fonction du niveau d\u2019entra\u00eenement et des exigences physiques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chez les sportifs amateurs, la prise de collag\u00e8ne semble favoriser une meilleure r\u00e9cup\u00e9ration et un renforcement progressif des tissus conjonctifs, facilitant ainsi la transition vers une pratique r\u00e9guli\u00e8re sans douleurs excessives. \u00c0 l\u2019inverse, chez les athl\u00e8tes de haut niveau, o\u00f9 les chocs r\u00e9p\u00e9t\u00e9s et les sollicitations extr\u00eames sont constants, les \u00e9tudes montrent que m\u00eame \u00e0 faible dose, le collag\u00e8ne hydrolys\u00e9 contribue \u00e0 r\u00e9duire les douleurs articulaires et \u00e0 am\u00e9liorer la r\u00e9silience des tissus tendineux. Ce b\u00e9n\u00e9fice est crucial dans les disciplines \u00e0 impacts r\u00e9p\u00e9t\u00e9s, o\u00f9 les contraintes articulaires sont l\u2019un des principaux freins \u00e0 la performance et \u00e0 la long\u00e9vit\u00e9 sportive.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Par ailleurs, son association avec un entra\u00eenement r\u00e9gulier a d\u00e9montr\u00e9 des effets positifs sur la force musculaire et la r\u00e9cup\u00e9ration, ce qui renforce son int\u00e9r\u00eat dans une strat\u00e9gie globale d\u2019optimisation physique. En limitant l\u2019usure pr\u00e9matur\u00e9e des tissus, le collag\u00e8ne pourrait ainsi jouer un r\u00f4le cl\u00e9 dans la pr\u00e9vention des blessures et le maintien des performances \u00e0 long terme.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bien que ces r\u00e9sultats soient encourageants, des \u00e9tudes compl\u00e9mentaires sont n\u00e9cessaires pour mieux comprendre les m\u00e9canismes d\u2019action du collag\u00e8ne et affiner les recommandations en fonction des profils d\u2019athl\u00e8tes. En attendant, son int\u00e9gration dans une routine nutritionnelle cibl\u00e9e semble \u00eatre une strat\u00e9gie pertinente pour pr\u00e9server la sant\u00e9 articulaire et musculaire, tant pour les sportifs en progression que pour ceux visant l\u2019excellence comme le souligne la revue narrative de Golda et al. (2024).<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-f43803a0\"><h2 class=\"uagb-heading-text\"><em>R\u00e9f\u00e9rences&nbsp;:<\/em><\/h2><\/div>\n\n\n\n<ol class=\"wp-block-list\">\n<li><em>Clark, Kristine L., Wayne Sebastianelli, Klaus R. Flechsenhar, Douglas F. Aukermann, Felix Meza, Roberta L. Millard, John R. Deitch, Paul S. Sherbondy, et Ann Albert. 2008. Current Medical Research and Opinion 24 (5): 1485\u201196.<\/em><\/li>\n\n\n\n<li><em>Dressler, Patrick, Dominic Gehring, Denise Zdzieblik, Steffen Oesser, Albert Gollhofer, et Daniel K\u00f6nig. 2018. Journal of Sports Science &amp; Medicine 17 (2): 298\u2011304.<\/em><\/li>\n\n\n\n<li><em>Golda, Joanna, Julia M\u0118\u017bYK, Aleksandra SNOPKOWSKA, Piotr GACKA, Marcin DO\u0141\u0118GA, Olgierd DR\u00d3\u017bD\u017b, et Dominika MUSIALSKA. 2024. ResearchGate, octobre.<\/em><\/li>\n\n\n\n<li><em>Lee, Joonsung, David C. Robshaw, et Robert M. Erskine. 2024. Experimental Physiology, ao\u00fbt.<\/em><\/li>\n\n\n\n<li><em>Lis, Dana M., Matthew Jordan, Timothy Lipuma, Tayler Smith, Karine Schaal, et Keith Baar. 2021. International Journal of Sport Nutrition and Exercise Metabolism 32 (2): 65\u201173.<\/em><\/li>\n\n\n\n<li><em>Thomas, Dias Tina, Ashish John Prabhakar, Charu Eapen, Vivek D. Patel, Vijayakumar Palaniswamy, Molly Cynthia Dsouza, Shruthi R, et Yogeesh Dattakumar Kamat. 2023. International Journal of Environmental Research and Public Health 20 (23): 7088.<\/em><\/li>\n\n\n\n<li><em>Zdzieblik, Denise, Steffen Oesser, Albert Gollhofer, et Daniel K\u00f6nig. 2017. Applied Physiology, Nutrition, and Metabolism 42 (6): 588\u201195.<\/em><\/li>\n<\/ol>\n\n\n\n\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>Le collag\u00e8ne suscite d\u00e9sormais l\u2019int\u00e9r\u00eat des sportifs confirm\u00e9s et de haut niveau : simple compl\u00e9ment ou r\u00e9el levier de performance et de pr\u00e9vention ?<\/p>\n","protected":false},"author":3,"featured_media":1528,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","nutrixeal_featured":false,"nutrixeal_most_read":false,"footnotes":""},"categories":[37],"tags":[],"class_list":["post-926","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles-collagene"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Collag\u00e8ne et sportifs confirm\u00e9s : performance, r\u00e9cup\u00e9ration et science<\/title>\n<meta name=\"description\" content=\"Le collag\u00e8ne peut-il soutenir les articulations, les tendons et la r\u00e9cup\u00e9ration des sportifs confirm\u00e9s ? 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