*AT & DE

Fast delivery


2-3 DAYS


Non EU

3-5 DAYS




Buy L Arginine

Arginine, also known as L-arginine, is an important amino acid. The body can produce it itself. But sometimes this is not enough. That's why arginine products are available to buy online. At Fatburnerking you will find high-quality arginine.

What is L arginine?

Arginine is a semi-essential amino acid that is important for our body. Arginine can improve blood circulation. It also supports the synthesis of nitric oxide.

This means that performance can be increased. It also has positive effects on the cardiovascular system. It also promotes wound healing, helps build muscle mass and strengthens the immune system.

Showing all 17 results

Intake and dosage

It is available in capsule, powder and liquid form. The correct dose depends on your goals. Start with a small amount to avoid side effects.

Normally you take 2,000 to 5,000 mg of arginine per day. But this can change depending on your needs. Always check the packaging or consult a specialist.

Dosage table

Product shape Dosage
Capsules 1,000 mg per capsule, twice daily
Powder 1 teaspoon (approx. 5 g) in water or juice, three times a day
Liquid 5 ml (1 teaspoon) three times a day

Pay close attention to the recommended dose. Observe how your body reacts to it. If you are unsure, talk to a doctor or therapist.

Effects and benefits of L-arginine

Arginine can greatly improve health. It promotes blood circulation and increases athletic performance. It also supports the heart and could have a positive effect on potency.

It increases the production of nitric oxide in the body. This molecule dilates the blood vessels and improves blood flow. It plays an important role in the regulation of blood vessels.

More oxygen and nutrients reach the body, which can increase performance. Athletes often use it to regenerate faster and relieve sore muscles.

"Using L-arginine has helped me to improve my athletic performance and recover faster. As an athlete, I feel energized and notice that my body is getting more oxygen. This motivates me to stay active. - Max Mustermann

Arginine helps the heart by dilating the blood vessels. This can lower blood pressure and prevent heart disease. It can also improve blood circulation in the genital area and thus promote potency.

Below you will find a summary of the benefits of L-Arginine:

Advantages of arginine
Improved blood circulation
Increasing athletic performance
Support for heart health
Potency increase
Regulation of the blood vessels

The effect of L-arginine can vary from person to person. It is important to keep an eye on the dosage and possible interactions.

Arginine sources

L-arginine is an important amino acid that can be found in various foods. There are many sources to cover your arginine requirements naturally. Here are some examples of natural sources of arginine:

Vegetable sources:

  • Legumes such as chickpeas, lentils and soybeans
  • Nuts and seeds, such as almonds, walnuts, sunflower seeds and sesame seeds
  • Oatmeal and wholegrain cereals
  • Rice

Animal sources:

  • Lean meat, such as chicken, turkey and beef
  • Fish and seafood, such as salmon, tuna and prawns
  • Eggs
  • Dairy products such as yogurt and cheese

The arginine content in foods can vary. The amount of arginine depends on the type of food and how it is prepared.

If you want to eat enough L-arginine, dietary supplements are an option. They are available as capsules, powder or liquid. However, you should speak to a doctor before taking them. They know your individual needs and possible interactions.

Food Amount of arginine per 100 g
Chicken breast fillet 3160 mg
Almonds 2537 mg
Salmon 2324 mg
Soybeans 2139 mg
Oat flakes 983 mg

Arginine and sport

Many athletes use arginine as a dietary supplement. They want to track their performance. It can affect blood circulation and oxygen supply to the muscles.

It is often used before training. The reason for this is to support the muscle pump. It also helps to shorten recovery time and build muscle mass.

Athletes always want to improve and achieve their goals. It improves the supply of nutrients and oxygen to the muscles.

One of the reasons for the popularity of L-arginine is that it helps build muscle mass. Arginine supports the formation of nitric oxide. This improves blood circulation.

It not only improves performance. It also shortens the recovery time after training. Better blood circulation and oxygen supply accelerate regeneration. This helps athletes to improve faster.

The benefits of arginine for athletes at a glance:

  1. Improved blood circulation and oxygen supply to the muscles
  2. Promotion of the muscle pump
  3. Support for muscle development
  4. Faster recovery time after training
Product Shape Dosage
Arginine capsules Capsules 2,000 - 5,000 mg daily
Arginine powder Powder 2,000 - 5,000 mg daily
Liquid arginine Liquid 2,000 - 5,000 mg daily

Arginine for the health of blood vessels

L-arginine can improve the health of blood vessels. It is known that arginine promotes the dilation of blood vessels and blood flow. By supporting nitric oxide synthesis, L-arginine contributes to better blood circulation. This helps to lower blood pressure and prevent cardiovascular disease.

Healthy blood vessels are very important for a functioning cardiovascular system. L-arginine helps to dilate the blood vessels. This allows them to transport more blood and oxygen. This improves physical performance.

L-arginine is also beneficial for people with certain diseases. Research shows that it can improve blood flow in heart disease. This includes coronary heart disease and arterial occlusive disease.

There are many arginine supplements on the market. Some also contain citrulline. This supports arginine production in the body.

Other possible benefits of arginine for the blood vessels:

  • Improvement of endothelial function, which plays a role in the regulation of blood vessels.
  • Support of wound healing through improved blood circulation.
  • Prevention of arteriosclerosis through healthy vascular function.

The effect of arginine can vary depending on the person. It also depends on diet, lifestyle and genetics. A doctor should be consulted before taking L-arginine. Risks and interactions can then be discussed.

Arginine for potency

Arginine is often associated with potency. It is said to improve blood circulation in the genital area. This could possibly reduce erection problems. Many sexual enhancers contain this amino acid, but a doctor should be consulted before use.

The potency-enhancing effect of arginine is based on its role in the synthesis of nitric oxide. Nitric oxide dilates the blood vessels and increases blood flow, which can have a positive effect on erection.

This ingredient is often found in sexual enhancers and dietary supplements. This ingredient is often contained in sexual enhancers and dietary supplements. It is often combined with other ingredients such as maca or ginseng. The aim is to improve sexual health and performance.

Arginine can be a natural way to increase potency. However, medical advice should be sought before use. This will help to clarify risks and interactions.

Side effects

  • Although arginine is considered safe, side effects can occur and are important to be aware of to avoid risks. Some possible side effects include digestive problems, bloating and diarrhea.
  • Some people react more sensitively. The dosage should therefore be adjusted and possible side effects monitored. This is particularly important when taking dietary supplements.
  • influence the effect of blood-thinning medication. This can lead to undesirable effects.
  • Caution is also advised in the case of heart disease or kidney problems, and those affected should speak to their doctor before taking it.