Muscle Clinic WorkUp is a high-quality product containing the amino acid l-citrulline, which increases the muscle pump and training intensity. It also has a health-promoting effect on the body and supports its regeneration.

What is citrulline?

Citrulline is an endogenous amino acid that is converted in the body into arginine, which in turn is used for the synthesis of nitric oxide. Nitric oxide is a very important chemical for the body because it affects the dilation of blood vessels , which increases blood flow and delivery of nutrients to the cells and provides a greater feeling of a muscle pump.

In addition, nitric oxide also has a positive effect on the health of the circulatory system and heart , because it improves the functioning of the endothelium of blood vessels, which prevents atherosclerosis and reduces the risk of cardiovascular diseases.

Citrulline is also known to help neutralize ammonia, which is harmful to the body , which is formed as a result of the breakdown of proteins. Thanks to this, it can have a positive effect on the functioning of the liver and reduce the risk of damage to this organ.

Supporting the production and metabolism of arginine

Consuming citrulline can be a good way to increase arginine levels in the body . Studies show that citrulline is more effective at increasing arginine concentrations than just eating arginine because citrulline is better absorbed and more readily available to the body. In addition, consuming citrulline can activate the enzyme nitric oxide synthase (NOS), which helps to increase nitric oxide production and improves the ability of blood vessels to dilate, which may have beneficial effects on heart and circulatory health.

Improving the transport of oxygen and nutrients to the muscles

By affecting nitric oxide production, citrulline may indirectly affect vasodilation and muscle blood flow, which may increase overall access to nutrients such as glucose, amino acids, and fatty acids. The increase in blood flow can also help remove waste products from the muscles, which in turn can reduce muscle fatigue during increased physical activity.

Who should supplement citrulline?

To sum up, citrulline should be supplemented by:

- People practicing endurance sports - supplementation with citrulline can help improve physical performance during prolonged exercise by increasing blood flow and the delivery of oxygen and nutrients to the muscles.

- People with circulatory disorders - Citrulline supplementation can help improve the functioning of blood vessels and regulate blood pressure.

- Elderly - with age, the level of nitric oxide in the body may decrease, and supplementation with citrulline can help maintain normal nitric oxide levels and improve the functioning of the cardiovascular system.