4+ ARG+ 90 tab - arginine Kyowa Quality®

Arginine for muscle pumpbrands4+ Nutritionis another product that meets the highest standardsKyowa Quality®! The dietary supplement provides the amino acid l-arginine, known for the production of nitric oxide, which dilates blood vessels. Arginine is not only a maximum muscle pump, it also helps with endurance and better regeneration. The highest quality, purity of the raw material means that it has much better effects than standard products on the market.

L-arginine Kyowa Quality®

L-arginine Kyowa Quality® is a highly purified form of the amino acid L-arginine, produced by the renowned Japanese company Kyowa Hakko Bio Co., Ltd., known worldwide for its rigorous production standards and pharmaceutical purity. It's not just a dietary supplement - it's a guarantee of safety, quality and effectiveness, trusted by millions of users around the world, including medical professionals and competitive athletes.

Unlike cheap, low-quality raw materials,Kyowa Quality® uses microbiological fermentation, free from GMOs and substances of animal origin. Thanks to this,L-arginine KQ® is perfectly digestible, safe and meets the most stringent quality standards.

How does l-arginine work on muscles?

Increased production of nitric oxide (NO)

L-arginine acts as a precursor to nitric oxide (NO) - a signaling molecule that is responsible for dilating blood vessels, improving blood flow and lowering blood pressure. This process is known as vasodilation and is crucial to cardiovascular physiology and physical performance.

Supporting nutrient transport

By widening blood vessels, L-arginine KQ® enables more efficient delivery of oxygen, glucose, amino acids and creatine to muscle cells, which promotes faster regeneration and increased training volume.

Influence on growth hormone secretion

Scientific studies show that L-arginine, taken in appropriate doses, can increase growth hormone (GH) levels, especially when combined with exercise. This is of great importance in the context of regeneration, protein synthesis and anabolism.

Why choose Kyowa Quality® over regular L-arginine?

L-arginine dosage

For health and sports purposes, it is recommended to take:

• 3–6 g daily – in one or two doses, preferably on an empty stomach or before bedtime.
  
  
• For physically active people – 5–8 g before training to maximize the effect vasodilatory.
  
  

Summary - why choose 4+ Nutrition arginine

Supplementation4+ ARG+ 90 tab L-arginine Kyowa Quality® is a well-thought-out solution for physically active people, both in strength and endurance sports. High quality amino acid from Kyowa Quality® guarantees:

• Increased nitric oxide synthesis, which translates into better muscle blood supply and faster regeneration.
• Increased growth hormone levels, which can result in better lean muscle mass growth and support for the fat tissue reduction process.
• Increased creatine availability in muscles, improving strength and endurance, especially important in bodybuilding and endurance sports.
• Reduced fatigue and faster regeneration thanks to more effective removal of energy metabolism products.