Qty available:10 SKU:PSN171
PSN L-Arginine Powder

What is L-Arginine?

Arginine is an α-amino acid. The L-form is one of the 20 most common natural amino acids. L-Arginine is an amino acid that is obtained from the diet and is necessary for the body to make proteins. 

L-Arginine is a Nitric Oxide booster without added carbohydrates or caffeine. The supply of Arginine increases the muscles' blood flow and the result is an enormous pump effect, as muscles get supplied with nutrients continuously. Healthy circulation and blood flow are important for a healthy heart. The natural amino acid Arginine can act as a powerful vasodilator, helping to maintain blood flow to the heart and a healthy vascular system. Arginine also has a positive effect on muscle and is involved in red blood cell formation. Herpes simplex (cold sore) sufferers are advised to consult a nutritionist before taking this product.

L-Arginine on a regular basis can lead to more lean muscle mass, strength and endurance; furthermore, taking Pure Source Nutrition L-arginine has a positive effect on the muscles' recovery period.

Pure Source Nutrition L-Arginine helps to heal wounds and speed up recovery time from injury, support immune system health, reduces high blood pressure and balances hormones. Health Aid L-Arginine is also a precursor for Nitric Oxide, an important element in building muscle.

This supplement helps maximize muscular energy, muscle tissue growth and repair to maintain a lean, toned body. L-Arginine is utilized by the pituitary gland, the immune system, male sexual organs and the liver. It produces various compounds required for muscular energy, and therefore maintains a lean, firm toned body. It can be synthesized in the body however diet enhancement & supplementation becomes important for those under stress or if recovering from injury or surgery. Health Aid L-Arginine tablets are specially formulated using pharmaceutical grade L-Arginine powder which is pure and in it’s free form state so that it can be readily absorbed and utilized by the body for optimum efficiency. In the diet this product is found in foods such as nuts, seeds, grapes, red meat, onions, egg yolk for example.

L-Arginine is necessary for the execution of many physiological processes. These physiological processes include hormone secretion, an increase in growth hormone output, the removal of toxic waste products from the body, and immune system defenses. In the pancreas L-Arginine is used to release insulin, in the pituitary gland, it is a component of human growth hormone. It is important in liver health as it can assist in neutralizing ammonia in the liver, while it is also involved in the skin and connective tissue, making it important for the healing and repair of soft tissue, the formation of collagen and in the building of new bone and tendons. L-Arginine is also required in muscle metabolism and helping with weight control since it facilitates the increase of muscle mass, while reducing body fat. L-Arginine creates nitric oxide in the human body (nitric oxide is one of the most essential substances which influence sexual function in both men and women), and helps to improve circulation and maintains the nitrogen balance.


  • Ideal for the muscle and strength building phase
  • Increased blood flow results in the improved storage of nutrients in the muscles
  • Creates an anabolic situation during the workout which results in an enormous, long-lasting pump effect
  • Taking arginine on a regular basis can lead to more strength, endurance and lean muscle mass
  • Promotes the release of growth hormones
  • Promotes regeneration




100% Pure L-Arginine

Nutritional Information: 1 Scoop
100% Pure L-Arginine 4g / 4000mg

Suitable for:

Vegetarians & Vegans.

When and How to Use

Add 1 level scoop (4g) to your preferred amount of water or fruit juice and consumer around 30 minutes prior exercise.