{"title":"L-Arginine","description":"\u003ch2\u003eL-arginine en gélules, en comprimés et en poudre\u003c\/h2\u003e\u003cp\u003eLa L-arginine est l'un des vingt acides aminés qui composent les protéines du corps humain. On la trouve dans l'alimentation, principalement dans les aliments riches en protéines, et l'organisme est également capable d'en produire une partie lui-même. Pour cette raison, elle est classée parmi les acides aminés semi-essentiels ou conditionnellement indispensables: dans certaines situations, comme une croissance rapide ou une charge d'entraînement élevée, les besoins peuvent dépasser la production interne.\u003c\/p\u003e\u003cp\u003eChez LUTO Supplements, la L-arginine est disponible en plusieurs formes et dosages: gélules de 500 mg de Swanson, comprimés de 1 000 mg de NOW Foods, gélules de 1 000 mg de LUTO Supplements, gélules fortement dosées de German Elite Nutrition et poudre de chlorhydrate d'arginine pour un dosage libre. Une formule combinée associe la L-arginine à la L-citrulline. Sur cette page, nous expliquons ce qu'est cet acide aminé, quelles différences existent entre les formes et comment comparer les produits.\u003c\/p\u003e\u003ch3\u003eQu'est-ce que la L-arginine?\u003c\/h3\u003e\u003cp\u003eLa L-arginine est un acide aminé protéinogène, c'est-à-dire un composant des protéines. La lettre L indique la forme naturelle, celle que l'on retrouve dans l'alimentation et dans les protéines corporelles. Dans les compléments, la L-arginine est obtenue par fermentation de matières premières végétales, un procédé qui donne un produit de pureté élevée et convenant à une alimentation végétalienne. La plupart des fabricants indiquent cette pureté sur l'étiquette ou dans le certificat d'analyse du lot.\u003c\/p\u003e\u003ch3\u003eOù trouve-t-on l'arginine dans l'alimentation?\u003c\/h3\u003e\u003cp\u003eLes sources alimentaires les plus riches sont les fruits à coque et les graines, en particulier les cacahuètes, les amandes, les noix et les graines de courge, ainsi que la viande, la volaille, le poisson, les produits laitiers, les œufs et les légumineuses comme les pois chiches et le soja. Une alimentation variée et suffisamment riche en protéines apporte donc déjà une quantité appréciable d'arginine. Les compléments s'adressent surtout aux personnes qui souhaitent un apport supplémentaire ciblé, souvent autour de l'entraînement.\u003c\/p\u003e\u003ch3\u003eArginine base ou chlorhydrate d'arginine?\u003c\/h3\u003e\u003cp\u003eDans les compléments, on rencontre deux formes principales: la L-arginine base et le chlorhydrate de L-arginine, souvent abrégé en arginine HCL. La forme base contient un pourcentage d'arginine pure plus élevé par gramme, tandis que le chlorhydrate est plus stable et se dissout facilement dans l'eau, ce qui explique sa popularité en poudre. La poudre HCL a un goût acidulé prononcé; en gélules ou en comprimés, la question du goût ne se pose pas.\u003c\/p\u003e\u003ch3\u003ePoudre, gélules ou comprimés?\u003c\/h3\u003e\u003cp\u003eLa poudre, comme la L-Arginine HCL de German Elite Nutrition, permet d'ajuster la dose au gramme près et revient généralement moins cher par gramme; elle se mélange dans l'eau ou dans une boisson d'entraînement. Les gélules et les comprimés sont plus pratiques en déplacement et évitent la pesée. Pour des dosages élevés, il faut cependant compter plusieurs unités par prise: regardez toujours la dose journalière indiquée sur l'emballage plutôt que la teneur d'une seule gélule.\u003c\/p\u003e\u003ch3\u003eQuel dosage choisir?\u003c\/h3\u003e\u003cp\u003eLes dosages varient fortement d'un produit à l'autre, de 500 mg par gélule à plusieurs grammes par dose journalière. Il n'existe pas de valeur nutritionnelle de référence européenne pour les acides aminés, car ils ne sont ni des vitamines ni des minéraux. Suivez donc la dose recommandée par le fabricant, indiquée sur l'étiquette, et ne la dépassez pas. Si vous débutez, commencez par la dose la plus basse indiquée et observez comment vous la tolérez.\u003c\/p\u003e\u003ch3\u003ePourquoi associer L-arginine et L-citrulline?\u003c\/h3\u003e\u003cp\u003eLa L-arginine et la L-citrulline sont deux acides aminés liés sur le plan métabolique: dans l'organisme, la citrulline peut être convertie en arginine. De nombreux fabricants proposent donc des formules combinées, comme la L-Arginine + L-Citrulline 6600 mg de German Elite Nutrition. Ces produits s'adressent aux utilisateurs qui préfèrent une seule formule plutôt que deux compléments distincts. Vous trouverez la citrulline seule dans notre catégorie L-citrulline.\u003c\/p\u003e\u003ch3\u003eQuand prendre la L-arginine?\u003c\/h3\u003e\u003cp\u003eIl n'existe pas de moment imposé. Beaucoup de sportifs prennent la L-arginine avant l'entraînement, souvent à distance d'un repas riche en protéines afin d'éviter la concurrence avec les autres acides aminés au niveau de l'absorption. D'autres répartissent la dose sur la journée en deux prises. Comme pour tout complément, la régularité compte davantage que le moment précis de la prise.\u003c\/p\u003e\u003ch3\u003eAllégations et réglementation\u003c\/h3\u003e\u003cp\u003eAucune allégation de santé n'est aujourd'hui autorisée dans l'Union européenne pour la L-arginine, les demandes déposées auprès de l'EFSA n'ayant pas abouti. Nous ne formulons donc aucune promesse concernant un effet physiologique et nous limitons nos descriptions à la composition, à la forme, au dosage et à l'usage pratique. Vous pouvez ainsi comparer les produits sur des critères objectifs: teneur en arginine pure, forme, origine des matières premières, nombre de portions et prix par gramme.\u003c\/p\u003e\u003ch3\u003eTolérance et précautions\u003c\/h3\u003e\u003cp\u003eAux doses recommandées, la L-arginine est utilisée quotidiennement par de nombreux sportifs. À doses élevées, surtout en poudre et à jeun, une gêne digestive peut apparaître; répartir la dose ou la prendre avec un peu de nourriture aide généralement. Un complément alimentaire ne remplace pas une alimentation variée et équilibrée ni un mode de vie sain. En cas de traitement médical, de grossesse ou d'allaitement, demandez conseil à un professionnel de santé avant de commencer.\u003c\/p\u003e","products":[{"product_id":"gen-l-arginine-6000-380-gelules","title":"L-Arginine 6000 | 380 Capsules | German Elite Nutrition","description":"\u003ch2\u003eL-Arginine 6000 from German Elite Nutrition\u003c\/h2\u003e\n\u003cp\u003eLooking for a high-dose \u003cstrong\u003eL-Arginine\u003c\/strong\u003e supplement? L-Arginine 6000 from German Elite Nutrition provides 6000 mg of L-arginine HCL per daily dose of eight capsules, of which 4980 mg is pure L-arginine. L-arginine is an amino acid, one of the building blocks of proteins. Among athletes and active individuals, it is one of the most well-known free amino acids, often taken as a supplement alongside protein shakes and regular meals. One jar contains 380 capsules, giving you a comfortable supply without having to weigh powder. For those who use arginine daily, such a large jar is convenient, as you'll need to reorder less frequently. At eight capsules per day, one jar easily lasts six weeks, making it a practical choice for those who prefer to swallow arginine.\u003c\/p\u003e\n\u003ch3\u003eWhat is L-Arginine?\u003c\/h3\u003e\n\u003cp\u003eL-arginine is an amino acid that your body can produce itself and is also found in protein-rich foods such as meat, fish, nuts, and legumes. In the body, L-arginine is notably used in the production of nitric oxide (NO), a molecule that plays a role in blood vessels. For strength athletes and fitness enthusiasts, L-arginine is therefore a popular free amino acid, often taken as a supplement to the daily diet. In these capsules, it is present in HCL form, without superfluous additives. Many wonder why take arginine as a separate supplement when it is also present in food. In short: with a supplement, you absorb a concentrated and precisely dosed amount, regardless of what is on your plate. This way, you know exactly how much L-arginine you are absorbing, without having to calculate the amounts present in your meals.\u003c\/p\u003e\n\u003ch3\u003e6000 mg of HCL per daily dose of eight capsules\u003c\/h3\u003e\n\u003cp\u003eThe daily dose is eight capsules, divided into two servings of four. Together, they provide 6000 mg of L-arginine HCL, including 4980 mg of pure L-arginine. The HCL form is arginine bound to hydrogen chloride, which makes the substance stable and highly soluble. This form is often chosen because it provides a high content of pure arginine per gram and is easy to process. This way, you absorb a concentrated amount of arginine in capsule form, without weighing or preparing powder. With almost 5000 mg of pure arginine per day, you are at the higher end of what free arginine supplements offer. The eight capsules are preferably spread over two moments of the day, for example, in the morning and afternoon, or part of it around your workout. Since the dosage is already present in the capsules, you don't have to weigh anything yourself. On training days, many athletes take some of it around their session, but there is no fixed prescribed time.\u003c\/p\u003e\n\u003ch3\u003eVegan capsules without fillers\u003c\/h3\u003e\n\u003cp\u003eThe capsule shell is made of vegetable hydroxypropylmethylcellulose, making L-Arginine 6000 vegan. In addition to L-arginine HCL, the capsule contains only rice flour as a filler and a small amount of stearic acid as an anti-caking agent. The product is also gluten-free and lactose-free, and contains no colorings or preservatives. The choice of rice flour as a filler keeps the composition simple and clear. Since the capsule is already dosed, you know precisely how much arginine you are absorbing, which is more convenient than working with a scoop of powder. Moreover, capsules are also easier to carry than a jar of powder.\u003c\/p\u003e\n\u003ch3\u003eWhy athletes choose arginine\u003c\/h3\u003e\n\u003cp\u003eAmong strength athletes and fitness enthusiasts, L-arginine is one of the most well-known free amino acids. This is due to the role arginine plays in the production of nitric oxide in blood vessels. Many users take part of the daily dose around their workout, although there is no fixed rule as to when. Some prefer to take arginine on an empty stomach, as the body then absorbs it quickly; if this makes you nauseous, you can just as well take it around a meal. It is therefore L-arginine as a supplement to your daily diet, where you decide how to divide the eight capsules throughout the day and at what time. For athletes who prefer capsules over powder, this is a practical difference: you take them with you and swallow them, without a shaker or scoop.\u003c\/p\u003e\n\u003cp\u003eIn short, this is L-arginine in HCL form with 6000 mg per daily dose, in a vegan capsule. A jar of 380 capsules lasts well over six weeks at eight capsules per day, after which you can restock. A highly dosed choice for those who prefer to swallow arginine rather than take it as powder, with all the benefits of a pre-dosed capsule.\u003c\/p\u003e","brand":"German Elite Nutrition","offers":[{"title":"Default Title","offer_id":49386118283492,"sku":"gen-013","price":27.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/9724\/7460\/files\/L-arginin_6000-1.jpg?v=1783855258"},{"product_id":"gen-l-arginine-hcl-poudre-500g","title":"L-Arginine HCl Powder | 500 g | German Elite Nutrition","description":"\u003ch2\u003eL-Arginine HCL Powder by German Elite Nutrition\u003c\/h2\u003e\n\u003cp\u003eAre you looking for free L-arginine powder without additives? This L-Arginine HCL from German Elite Nutrition is a pure amino acid powder in hydrochloride form. Per 5-gram serving, you get 5000 mg of L-arginine HCL, and a 500-gram jar is enough for about one hundred servings. The powder is popular with strength athletes and fitness enthusiasts who prefer to weigh and combine their amino acids themselves rather than buying a ready-made mixture.\u003c\/p\u003e\n\u003ch3\u003eWhat exactly is L-arginine HCL?\u003c\/h3\u003e\n\u003cp\u003eL-arginine is an amino acid, one of the building blocks that make up proteins. Your body makes some of it itself, and it is also found in protein-rich foods such as meat, fish, nuts, and legumes. Arginine is considered a semi-essential amino acid: most of the time, you produce enough of it, but around intense training, the need can be higher. In the body, arginine plays a role in various processes; the body uses arginine, among other things, in the production of nitric oxide. This is neutral biochemical data that in itself says nothing about an effect of this supplement. The HCL addition means hydrochloride: arginine is bound to hydrogen chloride, which makes the powder stable and well soluble. Naturally, pure arginine HCL has a slightly salty taste, which already says a lot about its purity. For L-arginine, there are currently no authorized European health claims. That's why we describe the amino acid only as a component. In sports nutrition, arginine has been a well-known name for years, often present in pre-workout formulas and in amino acid stacks that athletes compose themselves.\u003c\/p\u003e\n\u003ch3\u003eObtained by fermentation\u003c\/h3\u003e\n\u003cp\u003eThe L-arginine in this powder comes from a natural fermentation process. Microorganisms transform plant raw materials into arginine, which is then bound to hydrogen chloride to form the HCL form. No animal materials are involved, so the powder is suitable for a vegan diet. Fermentation is now the common method for manufacturing free amino acids because it allows for a pure raw material without residues from animal or chemical sources. The result is a fine, white powder, free from flavorings, colorings, preservatives, and genetically modified ingredients. What many appreciate in a naked powder: you determine your portion yourself and mix it exactly where you want it, from water to a shake.\u003c\/p\u003e\n\u003ch3\u003ePure and well soluble\u003c\/h3\u003e\n\u003cp\u003eThe jar contains only L-arginine HCL. No fillers, no sweeteners, no anti-caking agents. This purity is precisely why many athletes choose a naked powder rather than a ready-made formula: you know exactly what you're taking in, and you're not paying for additions you're not looking for. Thanks to the HCL form, the powder dissolves quickly in about 300 ml of water or a drink of your choice. A quick stir with a spoon and it's ready. The slightly salty taste is naturally part of it; if you want to mask it, mix it with fruit juice or your pre-workout. The powder is also gluten-free and lactose-free. With the included scoop, you precisely measure each 5-gram serving, without having to guess with an ordinary spoon.\u003c\/p\u003e\n\u003ch3\u003eHow athletes use this arginine powder\u003c\/h3\u003e\n\u003cp\u003eMost users take a 5-gram serving daily, dissolved in water or a shake. Many strength athletes schedule this portion around their training, for example, as part of their pre-workout, even though there is no fixed time. As it is a free powder, L-arginine easily combines with other free amino acids like citrulline, beta-alanine, or taurine. This way, you compose your own blend, adapted to your training routine and taste. Some prefer to take arginine on an empty stomach, as a powder is then quickly absorbed; others mix it into their water bottle before sports. Take the powder as a supplement to a varied diet and respect the indicated portion. A 500-gram jar lasts well over three months at one serving per day, making it a practical choice for anyone who wants to use arginine long-term without having to reorder constantly. Since you're working with the scoop, you can also easily adapt your portion to your own routine.\u003c\/p\u003e\n\u003cp\u003eIn summary: this is pure L-arginine HCL in powder form, obtained by fermentation, with 5000 mg per serving and nothing else inside. A simple and versatile base for athletes who prefer to weigh and combine their amino acids themselves rather than taking a ready-made formula.\u003c\/p\u003e","brand":"German Elite Nutrition","offers":[{"title":"Default Title","offer_id":49386119037156,"sku":"gen-021","price":22.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/9724\/7460\/files\/L-ArginineHCLGEN.jpg?v=1783855342"},{"product_id":"gen-l-arginine-l-citrulline-6600mg-320-gelules","title":"L-Arginine + L-Citrulline 6600 mg | 320 Capsules | German Elite Nutrition","description":"\u003ch2\u003eL-Arginine + L-Citrulline from German Elite Nutrition\u003c\/h2\u003e\n\u003cp\u003eAre you looking for \u003cstrong\u003eL-arginine\u003c\/strong\u003e and L-citrulline combined in one capsule? This combination from German Elite Nutrition brings together two well-known pre-workout amino acids in a fixed 1:1 ratio. A daily dose of six capsules provides 3300 mg of L-arginine and 3300 mg of L-citrulline DL-malate, for a total of 6600 mg. A jar contains 320 vegan capsules, enough for approximately 53 daily doses. Among strength athletes and fitness enthusiasts, this is a classic duo often taken around training.\u003c\/p\u003e\n\u003ch3\u003eTwo Complementary Amino Acids\u003c\/h3\u003e\n\u003cp\u003eL-arginine and L-citrulline are both amino acids linked to each other in the body. The body notably uses L-arginine in the production of nitric oxide, a small molecule that plays a role in blood vessels. L-citrulline, in turn, is a precursor to arginine: in the kidneys, citrulline can be converted into arginine. Because citrulline takes this detour, it becomes available more gradually than arginine taken directly. This is neutral biochemical data that says nothing in itself about the effect of this supplement. For both L-arginine and L-citrulline, there are currently no authorized European health claims. This is why we describe the amino acids only as components and leave open the question of what everyone expects from them. In sports nutrition, arginine and citrulline have long been known as a popular pre-workout duo, often present in so-called \"pump\" formulas. The idea of taking them together comes from the fact that they participate in the same metabolic pathway in the body.\u003c\/p\u003e\n\u003ch3\u003eThe 1:1 Ratio and Chosen Forms\u003c\/h3\u003e\n\u003cp\u003eArginine is present in this product as L-arginine base, the free form of the amino acid. This form contains a high proportion of pure arginine per gram, as no acid is coupled to it as in the HCL form. Citrulline is present as L-citrulline DL-malate in a 2:1 ratio, meaning there are two parts citrulline to one part malate. Malate is a salt of malic acid. Per daily dose of six capsules, this represents 3300 mg of arginine base and 3300 mg of citrulline-malate, a 1:1 ratio between the two amino acids. Each capsule thus contains approximately 1100 mg of active substance. By combining the two amino acids in fixed quantities, you don't have to weigh or mix anything yourself. Those who are used to stacking free powders get a fixed, always identical base ratio here.\u003c\/p\u003e\n\u003ch3\u003eWhy Capsules Instead of Powder\u003c\/h3\u003e\n\u003cp\u003eArginine and citrulline are also sold as free powder, but not everyone wants to handle a scoop and a shaker. In capsule form, the dosage is already measured for you, and you take the amino acids without tasting the slightly salty or acidic flavor of free powders. Convenient when you're on the go or want to keep your pre-workout simple. For those who want to maintain a fixed daily amount, a capsule is also easier to track than hand-measured scoops of powder. The capsules are vegan, so the casing is plant-based and contains no gelatin. A jar of 320 capsules lasts about eight weeks at six capsules per day. This gives you a comfortable supply without having to reorder constantly. The capsules are also easy to carry in your gym bag, where a jar of powder quickly becomes cumbersome.\u003c\/p\u003e\n\u003ch3\u003eHow Athletes Use This Combination\u003c\/h3\u003e\n\u003cp\u003eThe recommended daily dose is six capsules. Many athletes take them around their training, for example, a portion before exercise as part of their pre-workout routine. There is no fixed time, so you can also spread the six capsules throughout the day if that suits you better. As this is a ready-to-use combination, this product can be easily combined with other elements of sports nutrition, such as beta-alanine, taurine, or a carbohydrate source around training. Take the capsules with plenty of water and use them as a supplement to a varied diet. Some people experience a slight tingling sensation with arginine on an empty stomach; this is a known and harmless sensation that disappears on its own. Observe the indicated daily dose and do not exceed it.\u003c\/p\u003e\n\u003cp\u003eIn summary: this is L-arginine base and L-citrulline DL-malate in a 1:1 ratio, with 6600 mg per daily dose and 320 vegan capsules per jar. A convenient choice for athletes who prefer to swallow this classic pre-workout duo in a dosed capsule rather than weighing and mixing it themselves as powder.\u003c\/p\u003e","brand":"German Elite Nutrition","offers":[{"title":"Default Title","offer_id":49386119987428,"sku":"gen-025","price":27.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/9724\/7460\/files\/L-Arginine_L-CitrullineGEN.jpg?v=1783855427"},{"product_id":"luto-l-arginine","title":"L-Arginine 1000 mg | 100 Capsules | LUTO Supplements","description":"\u003ch2\u003eL-Arginine 1000 mg Capsules for Sports and Training\u003c\/h2\u003e\n\u003cp\u003eAre you looking for a simple way to supplement your amino acid intake? These \u003cstrong\u003eL-Arginine\u003c\/strong\u003e capsules from LUTO Supplements provide 1000 mg per daily dose, spread across two capsules. It's a no-frills product: pure amino acid, without unnecessary additives. Particularly popular with athletes who take it before training, but equally suitable for anyone with an active lifestyle and an awareness of their diet.\u003c\/p\u003e\n\u003ch3\u003eWhat exactly is L-Arginine and what does it do in your body?\u003c\/h3\u003e\n\u003cp\u003eL-Arginine is a semi-essential amino acid. This means your body produces it itself, but not always in sufficient quantities. You also get it through a protein-rich diet, such as meat, fish, nuts, and dairy products. What many people don't know: L-Arginine is the raw material from which your body produces nitric oxide (NO). This occurs via an enzyme in the walls of your blood vessels. Nitric oxide causes the smooth muscle tissue in your blood vessels to relax. In short: this amino acid is involved in processes related to your blood circulation. Furthermore, L-Arginine plays a role in creatine production and your protein metabolism. It's therefore more than just a pre-workout ingredient, even if that's what it's most often used for.\u003c\/p\u003e\n\u003ch3\u003eThe difference between L-Arginine and L-Citrulline\u003c\/h3\u003e\n\u003cp\u003eIf you're interested in amino acids for sports, you'll quickly encounter both L-Arginine and L-Citrulline. The difference lies in how your body processes them. L-Arginine is partly broken down in your intestines and liver before it reaches your bloodstream. This is called first-pass metabolism. L-Citrulline largely bypasses this process and is only converted to L-Arginine in your kidneys. In practice, this means: citrulline is sometimes more effective at increasing your arginine levels in the blood. But L-Arginine capsules have their own advantage. You directly take the amino acid your body needs, without an intermediate step. Both forms have their place. This product chooses the direct route.\u003c\/p\u003e\n\u003ch3\u003eDosage and what you can expect from 1000 mg\u003c\/h3\u003e\n\u003cp\u003eEach capsule contains 500 mg of L-Arginine, and the recommended daily dose is two capsules. This brings you to 1000 mg per day. Let's be honest: in scientific research, higher dosages are often used, ranging from 3 to 6 grams per day. With this product, you have the freedom to gradually increase it yourself. Two capsules is a good starting point. If you wish to dose higher, you can do so in consultation with a healthcare professional. The jar contains 100 capsules, so at two per day, you have enough for 50 days. Convenient if you want to test how you react to L-Arginine before buying larger quantities.\u003c\/p\u003e\n\u003ch3\u003eL-Arginine capsules without unnecessary additives\u003c\/h3\u003e\n\u003cp\u003eThe ingredient list is short. Besides L-Arginine, you only find the necessary excipients to give the capsule its form: microcrystalline cellulose as a filler, magnesium stearate and silicon dioxide as anti-caking agents. No artificial colors, no unnecessary extras. The product is also gluten-free, lactose-free, and GMO-free. This makes it suitable for a wide audience. Production takes place in Europe, according to the quality standards applicable there.\u003c\/p\u003e\n\u003cp\u003eThis is a simple and straightforward L-Arginine supplement. No complex formula, no long list of added substances. Simply pure amino acid in capsule form, manufactured in Europe. For athletes who want to use it as a pre-workout or for anyone who simply wants to supplement their daily amino acid intake, it's an accessible starting point.\u003c\/p\u003e","brand":"LUTO Supplements","offers":[{"title":"Default Title","offer_id":49390705148132,"sku":"8721055250302","price":14.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/9724\/7460\/files\/L-ARGININEfoto_s.jpg?v=1783929463"},{"product_id":"now-l-arginine-1000-mg-120-comprimes-now-foods","title":"L-Arginine 1000 mg | 120 Tablets | NOW Foods","description":"\u003ch2\u003eNOW Foods L-Arginine 1000 mg\u003c\/h2\u003e\n\u003cp\u003eDo you want to supplement your arginine intake in a targeted way without having to weigh powder? This \u003cstrong\u003eL-Arginine\u003c\/strong\u003e from NOW Foods provides 1000 mg per tablet, in the form of L-arginine HCl. Arginine is one of the amino acids your body uses to build proteins. With 1000 mg in a single tablet, you limit the number of tablets per day, without having to measure powder. A tub contains 120 vegan tablets, from a brand that has been producing and testing its own supplements for decades.\u003c\/p\u003e\n\u003ch3\u003eWhat arginine is in your body\u003c\/h3\u003e\n\u003cp\u003eAmino acids are the building blocks of proteins. Arginine is one of them, and it is found throughout the body, from muscle tissue to the walls of your blood vessels. Your body largely produces arginine itself from other substances, and you also get it through your diet. Arginine is thus one of the amino acids partly produced by the body and partly obtained through diet. During certain periods of life or when there is increased need, the body does not always produce enough, and dietary intake then becomes more important.\u003c\/p\u003e\n\u003cp\u003eIn the diet, arginine is mainly found in protein-rich products. Nuts and seeds stand out, with pumpkin seeds, sunflower seeds, walnuts, and almonds being known sources. It is also found in meat, poultry, fish, dairy products, and legumes such as chickpeas and lentils. Beyond its role as a protein building block, arginine also serves as a raw material in your body: it is the starting point from which your cells form, among other things, nitric oxide (NO), a small signaling molecule. It is precisely because arginine is used as a raw material in so many places at once that it is an amino acid often supplemented in isolation rather than as part of a broad formula.\u003c\/p\u003e\n\u003cp\u003eArginine is also found in the world of sports and among people with an active lifestyle, who like to determine for themselves which isolated amino acids they take. As the body does not always increase its own production when the need increases, some people choose to supplement arginine separately rather than relying solely on diet. Everyone's needs vary greatly depending on the person and diet; a person who consumes a lot of nuts and legumes naturally already gets quite a bit.\u003c\/p\u003e\n\u003ch3\u003eL-arginine HCl and the meaning of 1000 mg\u003c\/h3\u003e\n\u003cp\u003eThe label indicates L-arginine HCl. This is the amino acid arginine bound to hydrochloric acid (hydrochloride). This form keeps the powder stable and easy to work with, allowing it to be pressed into a compact tablet. In your stomach, the arginine is released from this salt again. The 1000 mg indicated on the tablet refers to the arginine itself, not the entire salt. NOW Foods calls this a double strength tablet, simply because it contains twice as much as a standard 500 mg tablet.\u003c\/p\u003e\n\u003cp\u003eThe practical consequence is that you need fewer tablets to get the same amount of arginine. This reduces intake and makes it easier to integrate into a routine where you decide for yourself what you combine or not. The difference with arginine present in a pre-workout or a ready-made amino acid blend is that here you only get arginine, in a fixed amount, without flavors, sweeteners or other additions.\u003c\/p\u003e\n\u003ch3\u003eA short and plant-based composition\u003c\/h3\u003e\n\u003cp\u003eThe formula revolves entirely around L-arginine. There is no broad mix of amino acids, no herbs or vitamins. Besides the amino acid, the tablet only contains the necessary functional excipients to make it a solid and easy-to-swallow tablet: microcrystalline cellulose, hydroxypropyl cellulose, a vegetable coating, stearic acid, and a few anti-caking agents. All excipients are of plant or mineral origin, which makes the tablets vegan.\u003c\/p\u003e\n\u003cp\u003eAccording to the label, the tablets are not made with wheat, gluten, soy, milk, eggs, fish, shellfish, tree nuts, or sesame. However, they are produced in a facility where these allergens are present elsewhere, which NOW Foods clearly states on the packaging. The brand is known for this transparency: clear labels and production in a clean and controlled facility.\u003c\/p\u003e\n\u003ch3\u003eWho this arginine is suitable for\u003c\/h3\u003e\n\u003cp\u003eThis L-Arginine is intended for those who wish to supplement this particular amino acid in a targeted way while maintaining control over the composition. You get arginine and nothing else, in a fixed amount per tablet. This makes planning simple with your diet and any other supplements you may be taking. In summary: a streamlined and concentrated arginine formula, from a brand known for its clear labels and controlled production.\u003c\/p\u003e","brand":"NOW Foods","offers":[{"title":"Default Title","offer_id":49392689086692,"sku":"8721055251347","price":24.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/9724\/7460\/files\/L-ArginineDubbeleSterkteNOW.jpg?v=1783952000"},{"product_id":"l-arginine-500-mg-60-gelules-veganes-swanson","title":"L-Arginine 500 mg | 60 gélules véganes | Swanson","description":"\u003ch2\u003eL-Arginine de Swanson\u003c\/h2\u003e\n\u003cp\u003eLa L-arginine est un acide aminé que votre corps fabrique lui-même dans des conditions normales, mais qui, en cas de besoin accru, provient aussi de l'alimentation ou de compléments. La \u003cstrong\u003eL-Arginine\u003c\/strong\u003e de Swanson apporte 500 mg d'arginine sous forme libre par gélule végétale, fabriquée avec AjiPure. Un choix sobre pour qui veut compléter cet acide aminé séparément.\u003c\/p\u003e\n\u003ch3\u003eLe rôle de la L-arginine dans votre corps\u003c\/h3\u003e\n\u003cp\u003eDans votre corps, l'arginine est un précurseur de l'oxyde nitrique, une petite molécule qui joue un rôle dans la tension de vos vaisseaux sanguins. L'arginine participe par ailleurs au cycle de l'urée, le processus par lequel votre corps traite et évacue l'excès d'azote. C'est un acide aminé qui apparaît à plusieurs endroits de votre métabolisme. Dans l'alimentation, l'arginine se trouve surtout dans les noix, les graines, les légumineuses, la viande et le poisson. L'arginine fait partie des acides aminés que le corps fabrique en principe lui-même. À certaines périodes de la vie ou dans certaines circonstances, la demande peut toutefois dépasser la production propre du corps, et l'apport alimentaire compte alors davantage. Cet acide aminé est présent en quantités variables dans les produits riches en protéines, les noix et les graines figurant parmi les sources les plus riches. Une gélule séparée vous apporte 500 mg fixes sous forme libre, ce qui signifie que l'acide aminé n'est pas lié à d'autres substances et est absorbé tel quel.\u003c\/p\u003e\n\u003ch3\u003eAjiPure et la forme libre\u003c\/h3\u003e\n\u003cp\u003eL'arginine de ce produit provient d'AjiPure, la gamme d'acides aminés du fabricant Ajinomoto. Elle est produite par fermentation à partir de matières premières d'origine non animale et est réputée pour sa grande pureté, avec jusqu'à six fois moins d'impuretés que certaines autres sources. La gélule est végétale, en cellulose, sans gélatine. Pour le reste, elle ne contient qu'un antiagglomérant. Ajinomoto, le fabricant derrière AjiPure, produit des acides aminés par fermentation depuis plus d'un siècle et est un nom connu dans ce domaine. Le processus de fermentation part de matières premières végétales, après quoi l'arginine est purifiée et séchée en poudre. C'est pourquoi il s'agit de l'un des rares suppléments d'arginine seuls qui s'intègre aussi dans une alimentation végétale.\u003c\/p\u003e\n\u003ch3\u003eForme libre : qu'est-ce que cela signifie ?\u003c\/h3\u003e\n\u003cp\u003ePour les acides aminés, on voit souvent le terme « forme libre ». La différence est la suivante : un acide aminé sous forme libre n'est pas lié à une protéine ou à un autre support. Votre corps n'a donc pas besoin de le détacher d'abord. Il s'agit ici de L-arginine, la forme naturelle également présente dans votre alimentation. Chaque gélule apporte 500 mg, une quantité facile à ajuster à votre propre usage.\u003c\/p\u003e\n\u003ch3\u003eComment prendre la L-arginine\u003c\/h3\u003e\n\u003cp\u003eBeaucoup se demandent quelle quantité d'arginine prendre par jour. Swanson conseille une à deux gélules végétales par jour avec de l'eau. Un dosage plus élevé est possible, mais restez dans les limites indiquées sur l'emballage et, en cas de doute, demandez conseil à un professionnel. Avec 60 gélules par pot, vous avez environ deux mois de réserve à raison d'une gélule par jour. Si vous préférez répartir sur la journée, vous pouvez prendre les deux gélules à deux moments. En bref : la L-arginine est un acide aminé polyvalent, à compléter ici séparément sous forme libre, avec une gélule végétale et une matière première de qualité pharmaceutique.\u003c\/p\u003e","brand":"Swanson","offers":[{"title":"Default Title","offer_id":49442755870948,"sku":"Swanson-039","price":9.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/9724\/7460\/files\/swansonajipureL-arginine.jpg?v=1784462417"}],"url":"https:\/\/www.luto-supplements.fr\/en\/collections\/l-arginine.oembed","provider":"LUTO Supplements France","version":"1.0","type":"link"}