{"product_id":"l-glutamina-kyowa-recuperacion-inmunidad","title":"L-Glutamine Kyowa® 240 g - Neutral Flavour - 240 g Tin (40 intake)","description":"\u003cdiv\u003e \u003ch2\u003eL-Glutamine Kyowa®: the key amino acid for your recovery and immunity\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eL-Glutamine Kyowa®\u003c\/strong\u003e by \u003cstrong\u003eCrown Sport Nutrition\u003c\/strong\u003e is a maximum-purity glutamine powder supplement, made with \u003cstrong\u003eKyowa® Quality\u003c\/strong\u003e raw material, the seal that guarantees the highest production standards worldwide. Designed for athletes looking to \u003cstrong\u003estrengthen their immune system\u003c\/strong\u003e, improve \u003cstrong\u003emuscle recovery\u003c\/strong\u003e, and optimize \u003cstrong\u003enutrient absorption\u003c\/strong\u003e after intense or prolonged training sessions.\u003c\/p\u003e \u003cp\u003eAll batches are certified by \u003cstrong\u003eInformed Sport\u003c\/strong\u003e, ensuring that every serving is free from substances prohibited in sport. A safe, pure product backed by science.\u003c\/p\u003e \u003ch2\u003eWhat is glutamine and why is it important for athletes?\u003c\/h2\u003e \u003cp\u003eGlutamine is the \u003cstrong\u003emost abundant free amino acid in skeletal muscle and blood plasma\u003c\/strong\u003e. Although the body can synthesize it, its demand increases significantly during and after intense physical exercise. Under these conditions, L-glutamine supplementation helps to:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003eCounteract post-exercise immunosuppression:\u003c\/strong\u003e glutamine is the main energy substrate for lymphocytes and macrophages. After intense sessions, plasma levels decrease, compromising immune function.\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eSupport muscle recovery:\u003c\/strong\u003e it contributes to a positive nitrogen balance, promoting protein synthesis and reducing muscle breakdown.\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eReplenish glycogen stores:\u003c\/strong\u003e it enhances muscle glycogen resynthesis after exercise.\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eImprove cellular hydration:\u003c\/strong\u003e it acts synergistically with creatine to optimize cell volume.\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eOptimize nutrient absorption:\u003c\/strong\u003e glutamine is the main fuel for enterocytes, helping maintain intestinal barrier integrity.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eWhy Kyowa® Quality?\u003c\/h2\u003e \u003cp\u003eNot all glutamines are the same. \u003cstrong\u003eKyowa® Quality\u003c\/strong\u003e is the quality seal of Kyowa Hakko Bio Co., Ltd. (Japan), ensuring:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eProduction through \u003cstrong\u003enatural fermentation\u003c\/strong\u003e (not chemical synthesis).\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003ePurity above 99%\u003c\/strong\u003e, verified by independent analysis.\u003c\/li\u003e \u003cli\u003eFull batch traceability.\u003c\/li\u003e \u003cli\u003eCompliance with international standards (\u003cstrong\u003eGRAS, USP, cGMP\u003c\/strong\u003e).\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eInformed Sport certification: guaranteed anti-doping safety\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eL-Glutamine Kyowa®\u003c\/strong\u003e features \u003cstrong\u003eInformed Sport certification\u003c\/strong\u003e, the most recognized anti-doping testing program worldwide. Each batch is tested by the LGC laboratory (UK) to verify the absence of substances listed on the WADA Prohibited List.\u003c\/p\u003e \u003cp\u003eElite athletes, amateurs, and anyone competing can use this product with \u003cstrong\u003ecomplete confidence and peace of mind\u003c\/strong\u003e.\u003c\/p\u003e \u003ch2\u003eDirections for use and dosage\u003c\/h2\u003e \u003ch3\u003eStandard dosage (up to 70 kg):\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eTake 1 scoop (2 g) at breakfast, lunch, and dinner (total: \u003cstrong\u003e6 g\/day\u003c\/strong\u003e).\u003c\/li\u003e \u003cli\u003eAlternative: take all 3 scoops (6 g) before bedtime.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eHigh dosage (above 70 kg):\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAdd 1 additional scoop per day (total: \u003cstrong\u003e8 g\/day\u003c\/strong\u003e).\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eRecommendations:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eMix with water or other cold or room-temperature beverages.\u003c\/li\u003e \u003cli\u003eAvoid hot liquids (may impair intestinal absorption).\u003c\/li\u003e \u003cli\u003eContinuous use during periods of intense training.\u003c\/li\u003e \u003cli\u003eCan be combined with BCAAs, creatine, or Crown Sport Nutrition protein.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eComposition\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003eIngredient:\u003c\/strong\u003e 100% L-Glutamine powder Kyowa® quality\u003c\/li\u003e \u003cli\u003eNo flavorings, colorings, preservatives, or sweeteners\u003c\/li\u003e \u003cli\u003eGluten-free, lactose-free, allergen-free\u003c\/li\u003e \u003cli\u003eSuitable for vegans\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eFrequently asked questions\u003c\/h2\u003e \u003ch3\u003eWhat is glutamine used for in sports?\u003c\/h3\u003e \u003cp\u003eGlutamine is a conditionally essential amino acid involved in muscle recovery, immune system support, glycogen replenishment, and intestinal health maintenance. Supplementation is especially relevant for athletes under high training loads.\u003c\/p\u003e \u003ch3\u003eWhat is the difference between regular glutamine and Kyowa® glutamine?\u003c\/h3\u003e \u003cp\u003eKyowa® glutamine is produced through natural fermentation in Japan, ensuring purity above 99% and full traceability. Unlike many glutamines on the market, Kyowa® guarantees a product free from impurities with maximum bioavailability.\u003c\/p\u003e \u003ch3\u003eIs it safe for competitive athletes?\u003c\/h3\u003e \u003cp\u003eYes. All batches are \u003cstrong\u003eInformed Sport\u003c\/strong\u003e certified and tested to rule out substances banned by WADA. It is 100% safe for official competitions.\u003c\/p\u003e \u003ch3\u003eWhen should I take glutamine?\u003c\/h3\u003e \u003cp\u003eIt is recommended to take between 6 and 8 g per day, divided across main meals or in a single dose before bedtime. Especially useful during periods of intense training or when aiming to support the immune system.\u003c\/p\u003e \u003ch3\u003eIs it suitable for vegans?\u003c\/h3\u003e \u003cp\u003eYes. Made 100% through plant-based fermentation, with no animal-derived ingredients. Free from gluten, lactose, and allergens.\u003c\/p\u003e \u003ch2\u003eConclusion\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eL-Glutamine Kyowa®\u003c\/strong\u003e by \u003cstrong\u003eCrown Sport Nutrition\u003c\/strong\u003e is the most complete option for athletes seeking \u003cstrong\u003erecovery, immune protection, and performance\u003c\/strong\u003e. Featuring the highest-quality raw material in the world, Informed Sport anti-doping certification, and a pure additive-free formulation. Backed by the quality, science, and transparency of Crown Sport Nutrition.\u003c\/p\u003e \u003c\/div\u003e","brand":"Crown Sport Nutrition","offers":[{"title":"Default Title","offer_id":54153044918614,"sku":"111","price":24.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/8666\/3766\/files\/1-8437014956368-1_d6136aa4-97d5-45c2-8000-31ef671f5714.jpg?v=1781084367","url":"https:\/\/crownsportnutrition.com\/en\/products\/l-glutamine-kyowa-recovery-immunity","provider":"Crown Sport Nutrition","version":"1.0","type":"link"}