


L-Arginine + L-Citrulline Capsules 250 mg| 250 mg
Mit Citrullin als Arginin-Verstärker: L-Citrullin wird im Körper zu L-Arginin umgewandelt, wodurch der Arginin-Spiegel über einen längeren Zeitraum stabil bleibt.
Perfektes Duo durch zeitverzögerte Wirkung: Die Kombination aus L-Arginin und L-Citrullin sorgt für eine direkte und langanhaltende Freisetzung von Stickstoffmonoxid (NO).
Gesunde Durchblutung: L-Arginin als Vorstufe von Stickstoffmonoxid fördert die Gefäßfunktion und trägt zur optimalen Durchblutung bei.
€ 19,95
- High quality ingredients: The purity of the ingredients is laboratory tested, so that an excellent quality can be guaranteed
- Optimal dosage: Only 6 capsules per day
- Ease of use: Simply swallow the capsules with sufficient water
- Valuable active ingredients: The amino acids L-arginine and L-citrulline optimally work in combination in the body
- Ration for 2 weeks: The package with 90 capsules lasts for 2 weeks, or 15 days
- High quality ingredients: Our L-Arginine + L-Citrulline 500 mg capsules contain only 100% pure ingredients
- Free from unwanted additives like magnesium stearate
- 100% vegan and free of sugar, gluten, lactose, and soy
- Our product is regularly tested by independent German laboratories
- Developed and produced by our pharmaceutical experts in our own production facility in Nauheim, Germany
L-arginine powder, L-citrulline powder, hydroxypropyl methyl cellulose (capsule), antioxidant: ascorbyl palmitate.
Per 6 capsules: L-arginine 1500 mg, L-citrulline 1500 mg.
Do not exceed the recommended daily intake. This product is not a substitute for a balanced and varied diet and healthy lifestyle. Keep out of reach of children. Contains a dry bag which is not suitable for consumption.
Product number | 13521 |
PZN | 18906669 |
EAN | 4260085385539 |
Packaging size | 90 capsules |
Capsule shell | Vegetarian capsule shell |
L-Arginin & L-Citrullin

Did you know?
Arginine is a proteinogenic amino acid that plays an important role in the human body. Amino acids are the building blocks of proteins and perform numerous vital functions in the body. Arginine belongs to the semi-essential amino acids, which means that the body can produce it itself under normal circumstances, but in certain situations, such as illness or stress, an additional supply may be necessary. One of the best known functions of arginine is its role in the synthesis of nitric oxide (NO). In biological processes, arginine is enzymatically converted to NO in the body. NO is a molecule that promotes the dilation of blood vessels, thereby aiding blood flow and oxygenation of tissues.
Citrulline is a non-essential amino acid found in water and melon varieties, as well as in small amounts in the human body. One of its most notable properties is its role as a precursor to L-arginine. Since the conversion of citrulline to arginine is gradual, arginine is continuously made available in the body. In contrast, pure arginine can often be broken down quickly. Due to the increased availability of arginine that results from the conversion of citrulline, the body can effectively produce NO. A scientific study has shown that the combination of arginine and citrulline results in increased plasma arginine levels, compared to taking arginine alone1. By using the L-Arginine + L-Citrulline capsules by ZeinPharma® you can optimally support your daily supply of arginine.
1https://pubmed.ncbi.nlm.nih.gov/27667025/
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Frequently asked questions
Was ist der Unterschied zwischen einer essenziellen, semi-essenziellen und nicht-essenziellen Aminosäure?
Essenziell: Muss über die Nahrung aufgenommen werden, da der Körper sie nicht selbst herstellen kann.
Semi-essenziell: Kann vom Körper produziert werden, aber in bestimmten Situationen (z. B. Stress, Krankheit) reicht die körpereigene Produktion nicht aus.
Nicht-essenziell: Wird vom Körper unter normalen Umständen vollständig selbst synthetisiert.
Kann das Produkt Wechselwirkungen mit Medikamenten haben?
Ist das Produkt für Schwangere und Stillende geeignet?
Gibt es Nebenwirkungen bei der Einnahme von L-Arginin und L-Citrullin?
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