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Amino acids

Xtend BCAA - 1330g - Blue...
Xtend BCAA - 1330g -...
Xtend BCAA - 1330g -...
10 2
EXP DATE: 20.07.2026
Xtreme BCAA 5000 - 400g
Xtreme BCAA 5000 - 400g
Xtreme BCAA 5000 - 400g - Energy Drink
Xtreme BCAA 5000 - 400g - Grapefruit
Xtreme BCAA 5000 - 400g -...
Xtreme BCAA 5000 - 400g -...
Xt BCAA 5000 - 400g - Pineapple
Xtreme BCAA 5000 - 400g - Raspberry
Xtreme BCAA 5000 - 400g - Strawberry
Xtreme Glutamine - 500g

Amino acids are the building blocks of proteins. Some of them are synthesized in the body, while others must be supplied to it from the outside. Training amino acids used by athletes provide a large amount of these ingredients at a fast pace. This inhibits the catabolic processes taking place in the muscle tissue, preventing their breakdown and stimulating the synthesis of muscle cells. Supplements of this type, in addition to supporting body building, effectively improve exercise capacity during training and accelerate regeneration between visits to the gym.

Why are amino acids for athletes so effective?

Training amino acids are used by people who undertake intense physical activity. Despite the presence of a large amount of amino acids in the body, hard training results in an increased consumption of these compounds, which often requires supplementation. Training amino acids exist in a free form, i.e. they are not chemically bonded with other molecules, unlike the components supplied to the body with food. Not having to digest it means amino acids are instantly absorbed into the bloodstream, from where they go straight to the muscles.

Amino acid mixtures for athletes available in the musclepower.pro store effectively support the reconstruction of microcracks formed in the muscle tissue during exercise, and during training allow for longer and more intense exercise thanks to the relief of fatigue.

Frequently chosen training amino acids

A popular amino acid choice for athletes is arginine . In addition to improving exercise capacity and accelerating post-workout regeneration, this compound has a beneficial effect on the immune system and is responsible for regulating the nitrogen balance in the body. Consumers' attention is drawn to flavored powdered products with arginine content, which can be used to prepare tasty drinks. One of the amino acids for athletes is also beta-alanine, which works by increasing the level of carnosine in the muscles. This compound prevents acidification of the body as a result of intense exercise and increases muscle endurance. For best results, beta-alanine is used in combination with simple carbohydrates.

The largest group of training amino acids are BCAA compounds, which are a mixture of three exogenous amino acids: leucine, isoleucine and valine. It is the last one that is responsible for the famous inhibition of fatigue - due to the presence of valine, smaller amounts of serotonin, i.e. a neurotransmitter informing about sleepiness and fatigue, are released into the blood. A common solution is products containing a mixture of various types of amino acids containing the mentioned BCAA compounds, and the addition of EAA amino acids supports tissue regeneration and helps in the process of nutrient absorption. Many consumers reach for this type of supplements because they have a comprehensive effect.