Amino acids 68 products.

Showing 1-30 of 68 item(s)

TREC NUTRITION L-Arginine Xtreme, N90

L-ARGININE XTREME is a food supplement that contains L-arginine in a bioavailable hydrochloride form. This amino acid not only builds protein structures but is also an intermediate in the biosynthesis of many important metabolic pathways. L-arginine is a precursor of nitric oxide (NO), creatine, ornithine, and agmatine. L-ARGININE XTREME helps to supplement the daily diet with L-arginine.

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GENIUS NUTRITION Arginine AKG, N90

GENIUS NUTRITION ARGININE AKG. This amino acid is involved in various metabolic processes. It improves blood circulation, strengthens immune defenses, and positively affects male libido. Arginine also supports fat burning by increasing metabolism and reducing the growth of white adipose tissue (the bad fat that accumulates mainly in the abdominal area).

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TREC NUTRITION Taurine 900, N90

Taurine 900 is a dietary supplement that boosts physical and mental performance. The active ingredient — taurine — has several anti-catabolic and psychostimulant properties. Increased demand for this substance occurs in individuals exposed to intense physical and mental stress, recovering from illness, or following a restrictive diet.

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Amino acids at SportFit Nutrition OÜ | Reg.nr. 14554498 – healthy products with delivery to Estonia, Latvia, Lithuania, Finland, and the entire EU.
  • -30%

OSTROVIT AOL - 200 grams

OstroVit AOL is a high-quality food supplement that contains three valuable compounds - L-arginine alpha-ketoglutarate, L-ornithine and L-lysine. This is a preparation with a simple composition and natural taste, produced in powder form. The product is intended for athletes and physically active people who want to supplement their diet with valuable compounds.

Expiration date: March 21, 2026

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Amino acids at SportFit Nutrition OÜ | Reg.nr. 14554498 – healthy products with delivery to Estonia, Latvia, Lithuania, Finland, and the entire EU.
  • New

Amino Acid Tyrosine, N120

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 biologically important derivatives in the body.

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OSTROVIT Amino Revive, grapefruit - 270 g

OstroVit Amino Revive is a high-quality dietary supplement containing a complex of amino acids, as well as caffeine, green coffee bean extract and green tea leaf extract. The product is available in powder form with a delicious grapefruit flavor and contains no sugar. This is a product intended for athletes and physically active people who want to supplement their diet with valuable ingredients.

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OSTROVIT Daily Stack, cherry-peach - 400 g

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.

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OSTROVIT Taurine, pure - 300 g

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 prevents the formation of serotonin. Thanks to this, you do not feel tired, and training can be much longer and more intense. The human body produces a small amount of taurine, which is not enough for athletes who subject their bodies to heavy physical exertion.

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Amino acids at SportFit Nutrition OÜ | Reg.nr. 14554498 – healthy products with delivery to Estonia, Latvia, Lithuania, Finland, and the entire EU.
  • -50%

OSTROVIT Histidine, pure - 100 g

OstroVit Histidine is a high-quality dietary supplement that is a source of L-histidine. This is a preparation with a simple composition and natural taste, available in a convenient powder form. This is a product created for conscious consumers who care about replenishing their daily diet with a valuable amino acid.

Expiration date: January 21, 2026

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Amino acids at SportFit Nutrition OÜ | Reg.nr. 14554498 – healthy products with delivery to Estonia, Latvia, Lithuania, Finland, and the entire EU.
  • -30%

OSTROVIT AOL 3000mg - 120capsules

OstroVit AOL is a high-quality dietary supplement that contains three valuable compounds - L-arginine alpha-ketoglutarate, L-ornithine and L-lysine. This is a preparation with a simple composition, available in the form of easy-to-swallow capsules. This is a product designed for athletes and physically active people who want to supplement their diet with valuable compounds.

Expiration date: March 23, 2026

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OSTROVIT NAC - 200 g

OstroVit NAC 200 g is 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 provides 150 mg of NAC.

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