Warenkorb
Dein Warenkorb ist leer
Nicht auf Lager.
| Quantité | Prix unitaire | Remise |
|---|---|---|
| 1 pièce | €14,90 | - |
| 2 pièces | €14,16 | -5% |
| 3 pièces | €13,41 | -10% |
| 4 pièces | €12,67 | -15% |
Optionen wählen
| Quantité | Prix unitaire | Remise |
|---|---|---|
| 1 pièce | €14,90 | - |
| 2 pièces | €14,16 | -5% |
| 3 pièces | €13,41 | -10% |
| 4 pièces | €12,67 | -15% |
| Quantité | Prix unitaire | Remise |
|---|---|---|
| 1 pièce | €14,90 | - |
| 2 pièces | €14,16 | -5% |
| 3 pièces | €13,41 | -10% |
| 4 pièces | €12,67 | -15% |
Are you looking for a simple way to supplement your amino acid intake? These L-Arginine 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.
L-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.
If 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.
Each 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.
The 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.
This 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.
Each capsule contains 500 mg of L-Arginine in free form. This is the form your body can directly use as a substrate for nitric oxide. With two capsules, you reach 1000 mg, and you can easily increase to a higher dosage if it suits you.
The jar contains 100 capsules, enough for 50 days at the standard daily dose. If you want to take a higher dose, the capsule form offers the flexibility to increase it capsule by capsule. This is practical if you want to first test how you react to L-Arginine.
Apart from L-Arginine, this product only contains the excipients necessary for the capsule form: a gelatine shell, microcrystalline cellulose, magnesium stearate, and silicon dioxide. No artificial colours, no flavourings, no unnecessary additives.
The capsules are made in Europe. Production follows the quality standards in force there. The product is also GMO-free, gluten-free, and lactose-free.
* Prozentsatz der Referenzaufnahme gemäß Verordnung (EU) Nr. 1169/2011.
Reply within one business day
Our customer service is available on weekdays from 9:00 AM to 5:00 PM.
L-Arginine is a semi-essential amino acid. 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. In your body, L-Arginine serves as a raw material for, among other things, nitric oxide (NO) and creatine. Athletes often use it as part of their pre-workout routine.
Most users take L-Arginine 30 to 60 minutes before a workout, either on an empty stomach or with a light meal. If you are not using it around exercise, you can take it at any time of day with plenty of water.
Yes, you can take L-Arginine daily. It's an amino acid that your body also produces on its own and that you get through your diet. As a supplement, you can use it on both training and rest days.
It depends on your goal. In scientific research, higher dosages, ranging from 3 to 6 grams per day, are often used. With 1000 mg, you have an entry level suitable for discovering how your body reacts. You can potentially increase the dose by taking more capsules, in consultation with a healthcare professional.
L-Arginine is converted by the enzyme NOS (nitric oxide synthase) into nitric oxide (NO) and citrulline. Nitric oxide causes the smooth muscle tissue in your blood vessels to relax. Additionally, L-Arginine is involved in the production of creatine and in your protein metabolism. Some of the ingested L-Arginine is already broken down in the intestines and liver before reaching your bloodstream; this is known as first-pass metabolism.
The difference lies in absorption. L-Arginine is partially broken down in your intestines and liver before reaching your bloodstream. L-Citrulline largely bypasses this and is only converted into L-Arginine in your kidneys. Citrulline can therefore sometimes be more effective at increasing your blood arginine levels. L-Arginine has the advantage that you are directly taking the amino acid without an intermediate step. Both forms have their place, depending on your preference.
