L-Arginin HCL

Regular price $26.00
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The semi-essential amino acid L-arginine is known for its nitric oxide-forming function in the blood. This effect leads to the well-known and highly appreciated "pump" effect among strength athletes, through which your muscles look wonderfully plump during training and your blood circulation is improved. This ultimately leads to a reduced risk of injury, as well as an increased muscle feeling. Just because of this and some other benefits that L-Arginine HCL brings with it, this active ingredient is also found in pre-workout products such as our Pump Fuel again.

  • Hydrochloride (HCL) compound for high bioavailability
  • Without additives & extremely high dose
  • Strong muscle pump with pre-workout intake
  • Optimizes your blood circulation during training
  • Packed in environmentally friendly mono-plastic bags

L-Arginin HCL

Nutritional values
per 100g Powder

per 5g Powder
(1 Portion)

NRV %**
Energy 340kcal / 1424kJ 17kcal / 71kJ 1%
Fat 0,00g 0,00g 0%
-of which saturated fatty acids 0,00g 0,00g 0%
Carbohydrates 0,00g 0,00g 0%
-of which sugar 0,00g 0,00g 0%
Dietary fiber 0,00g 0,00g 0%
Protein 0,00g 0,00g 0%
Salt 0,00g 0,00g 0%

*All information is subject to the usual fluctuations in natural products.
**Percentage of the recommended reference amount for an average adult (8400kj / 2000kcal) according to EU Regulation No.1169/2011.

100% L-arginine hydrochloride powder

Store out of the reach of children. The recommended daily intake (5g) must not be exceeded. Dietary supplements are not intended as a substitute for a balanced and varied diet and a healthy lifestyle. Storage: Store in a cool, dry and dark place.

Sales name
Dietary supplement with semi-essential amino acids.

When is the best time to drink L-Arginine?
This semi-essential amino acid in the hydrochloride compound develops the desired nitric oxide-enriching effect very quickly, so you can consume it shortly before training as part of your very own pre-workout drink. For example, on the way to the training about 20-30 minutes before you start. A combination with our L-Citrulline-Dl-Malate can significantly prolong the effect.

How do I prepare L-Arginine?
This natural amino acid is free of all additives such as flavors and dyes, so it has its own unique taste, which does not suit everyone. To guarantee a pleasant taste experience, you should stir one serving of 5g (about half a scoop) into 300ml of juice or a sports drink already flavored by us.

Would you like an upgrade? These products match L-Arginine HCL.

Prolong your muscle pump with L-Citrulline DL Malate
With GlycoPump rely on a high-dose professional supplement.


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Gold Standard
L-Arginine in the absolute premium compound HCL (hydrochloride) with a high active ingredient content and extremely fast bioavailability.

Vegan L-Arginin HCL

100% Vegan
Animal welfare is very important to us, which is why we obtain our amino acids from plant sources and natural fermentation processes.

Made in Germany L-Arginin HCL

Made in Germany
We produce in our own production under controlled quality standards, with the latest technology and specialized know-how.

Do you feel some muscle areas more than others?

Train more efficiently with L-Arginine HCL


Pre Workout Amino Acid

Pre Workout Aminosöure L-Arginin für einen knall harten Pump Booster der dir Bluddruck und Durchblutung optimiert und deine Leistung steigert
Schnelle Arginin versoigrung mit Arginin-HCL hydrochloried geschmacksneutral für MuskelPump und kraftsteigerung


Last Minute Pump


From expert hands

Iron Brothers Wissenschaftler und Lebensmitteltechniker für maximale Qualität und Reinheit nach deutschen Standarts

Frequently Asked Questions

Frequently asked questions about L-Arginine

You should stick to the given dosage recommendation as far as possible. If you consume too much L-arginine, you may experience gastrointestinal problems such as diarrhea or flatulence in the long run.

But so what! Girls, there are really very few supplements that are less suitable for women than for men, in many cases it is rather the other way around. Arginine also brings you a wonderful muscle feeling and also strengthens hair and skin appearance. In addition, L-arginine can support you when you stop taking the pill.

The "pump" triggered by the nitric oxide-forming effect of arginine comes from a widening of your blood vessels. In addition to the increased muscle feeling, with which you can better target your target muscle group during training, this effect also ensures optimized blood circulation.

This misunderstanding comes from dangerous half-knowledge and confusing marketing campaigns. L-arginine does not cure existing impotence, but can help treat a mild form of erectile dysfunction. Here, too, one relies on the blood circulation-promoting property of arginine.

Both semi-essential amino acids are often mentioned in connection with the popular muscle pump. This is due to the fact that citrulline is metabolized in your body to arginine. So the biggest advantage you get from a combination of the two aminos, because so you get a wonderful long-lasting pump.

Yes, theoretically. Arginine is mainly found in fruits like hazelnuts, almonds and peanuts, but you would have to consume such a large amount of it that you also consume a lot of fat at the same time, so from an athlete's point of view it makes little sense.

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