Amino acids

GABA, or gamma-aminobutyric acid , is an amino acid synthesized in the brain and plays a central role in the central nervous system. GABA's inhibitory action occurs via GABA receptors. When these receptors are blocked, anxiety levels rise — and your stress becomes visible to others. But when GABA binds to a protein in the brain called a GABA receptor, it produces a calming...

BETA-ALANINE SPORT is a dietary supplement containing beta-alanine (an endogenous amino acid) and vitamin B6. The product helps maintain proper energy metabolism and reduces feelings of fatigue and tiredness. Suitable for people practicing any type of sport — both aerobic and anaerobic. Product with watermelon flavor.

ICONFIT L-arginine is an essential amino acid that plays a key role in many body functions. Therefore, it is a valuable addition to your daily nutrition.

L-tyrosine is a non-essential amino acid whose presence positively affects metabolism. Under normal conditions, the body can synthesize L-tyrosine from L-phenylalanine, but during heavy physical exertion or as a result of dietary errors, a deficiency may occur, in which case supplementation of this amino acid is recommended. The presence of L-tyrosine also affects the formation of...

The amino acid L-arginine has the highest nitrogen content among all amino acids and is an important component of muscle protein. Adequate protein intake contributes to the growth and maintenance of muscle mass, provided that the nitrogen balance is maintained.

ALLNUTRITION NAC, or N-acetyl L-cysteine, is a modified form of cysteine with an added acetyl group. Cysteine, one of the endogenous amino acids — i.e. amino acids that the body can synthesize on its own — is rich in sulfur.

SFD NAC, or N-acetyl-L-cysteine, is a modified form of cysteine with an added acetyl group. Cysteine, being one of the endogenous amino acids — i.e., those that the body can synthesize on its own — is rich in sulfur.

L-Theanine –  is a unique amino acid that is naturally found in the tea plant (Camellia sinensis). L-theanine promotes relaxation, maintaining alertness, and promotes healthy cognitive function. L-theanine can also support healthy vascular function due to its relaxing effect.

Glutamine is considered to be a conditionally essential amino acid, which means that under certain circumstances, the body may require more glutamine than it can produce. In the body, glutamine functions as a major nitrogen transporter and is critical for the maintenance of healthy nitrogen balance. Glutamine also acts as the primary fuel for the rapidly growing cells of the...

L-Carnitine is a non-essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acid groups into the mitochondrial membrane for cellular energy production. It naturally occurs in red meat and other animal source foods, but we recommend supplementation to obtain optimal levels of this excellent amino acid. NOW® L-Carnitine is the...

NOW Foods L-Tryptophan 500 mg Encourages a positive mood Promotes restful sleep Suitable for vegans and vegetarians L-tryptophan is an essential amino acid

OstroVit Daily Stack is a high quality dietary supplement that contains beef collagen, creatine, as well as L-glutamine and L-leucine. Available in powder form, it has a delicious cherry and peach flavor and contains no added sugar. This is a product intended for both athletes and physically active people who want to supplement their diet with valuable ingredients.

OstroVit Glutamine 300 g  is a high-quality food supplement that is a source of the amino acid L-glutamine. This is a lemon flavored product that comes in a convenient powder form. The product is intended for athletes and people who want to supplement their diet with a valuable compound.

VAST Sports Glutamine  is a high-quality supplement specially formulated to support muscle recovery and the immune system of athletes and sportsmen. Thanks to its pure formula, it offers an effective way to increase the body's glutamine levels, which is especially important after intense training. Expiry date until 30.04.2026

Arginine alpha keto glutarate (AAKG) + citrulline maleate capsules. AAKG Mega Hardcore is a drug containing a specially selected composition of the amino acids L-arginine, in its most bioactive and easily digestible form, and arginine ketoglutarate (AAKG), combined with citrulline maleate.

BETA-ALANINE 700 contains the highest quality beta-alanine, which helps the body during intense and long-term physical activity. This component is the main precursor of carnosine, a natural substance with a buffering effect. BETA-ALANINE 700 limits the acidification of muscle fibers (post-workout muscle pain syndrome), thereby enhancing the growth of their explosive strength and performance...

SOLUBLE L-GLUTAMINATION SIMPLIFIES RAPID SUPPLEMENTATION OF L-GLUTAMINE LEVELS IN THE DAILY DIET

L-tyrosine is an organic chemical compound that belongs to the group of protein amino acids. This is a very important compound that is involved in the synthesis of such important catecholamines as dopamine or adrenaline (epinephrine). These are very important neurotransmitters that strongly correlate with the corresponding concentration of tyrosine in the body. Best...

PURE TAURINE  is a sports nutritional supplement that is a source of pure taurine. Taurine is an amino acid synthesized from cysteine ​​and methionine. It is not part of the body's proteins, but it takes part in many biochemical and physiological processes. During intense training, serotonin is synthesized - a hormone that triggers a cascade of catabolic processes. Taurine...

OstroVit Lysine  is a dietary supplement that is a source of L-lysine. This is a preparation containing only the active substance, available in a convenient powder form. The product is intended for physically active people and those who want to supplement their daily diet with a valuable ingredient. Best before: 29.11.2025

SUPER BCAA SYSTEM is a combination of branched-chain amino acids (L-isoleucine, L-leucine, L-valine) in an optimal ratio, enriched with vitamin B6 and taurine. Vitamin B6 contributes to normal protein and glycogen metabolism. SUPER BCAA SYSTEM helps ensure your daily dose of BCAAs.

Powder for making a drink with BCAA 2:1:1 with sweeteners. Food product for athletes.

Arginine and citrulline  are two amino acids that are integral to protein metabolism and utilization, as well as to the maintenance of muscle tissue. 

OstroVit NAC 200 g i s a high-quality dietary supplement that is a source of N-acetyl-L-cysteine. It is a drug with a simple composition and natural taste, available in powder form. The product is intended for athletes and conscious consumers who want to supplement their daily diet with a valuable compound.Source of N-Acetyl-L-Cysteine - One serving of the dietary supplement...

AMINO EAA is a dietary supplement containing essential exogenous amino acids. AMINO EAA is a product designed to quickly supplement amino acids before and after intense workouts. AMINO EAA contains all essential amino acids in optimal proportions with the addition of L-citrulline and taurine. It also contains vitamin B6, which helps maintain normal energy metabolism and reduce...

Animal Nitro  utilizes ratios of defined and proven essential amino acids (EEAs) that are modeled after human muscle tissue to provide superior and fast absorption, with a full spectrum of BCAAs for optimal muscle growth. Animal Nitro helps your body deliver nutrients to working muscles, recover faster, and build new muscle by increasing protein synthesis, improving net...

M-Stak - a complex containing functional substances that will elevate your workout. M-Stak is a complex workout booster that contains amino acids, adaptogens, stimulants and other functional substances. Its formula is designed to take your training efforts to the next level. 

Lysine  is an essential amino acid that must be obtained from food or supplements. Lysine is necessary for the production of all proteins in the body and is required to maintain the structural proteins collagen and elastin, which form all connective tissues such as skin, tendons, and bones. Lysine is also a precursor to carnitine, which is necessary for fat metabolism and...

Theanine  is a unique amino acid that occurs naturally in the tea plant (Camellia sinensis). Theanine promotes relaxation while maintaining alertness and promoting healthy cognitive function. Theanine may also support healthy vascular function through this relaxing effect.

Carlson, Glycine, Amino Acid Powder

OSAVI Glycine, 1000mg - 60 vegan caps

EAA is the highest quality essential amino acid product currently available on the market. As a result, it is excellently absorbed by the body. Added Bioperine® only enhances this function. Nano-Syn Keto Electrolyte Blend helps restore electrolytes lost during exercise, enabling better performance and faster recovery. NANO EAA contains all 8 essential amino acids necessary for optimal muscle...