OstroVit EAAdvanced 360 g OstroVit EAAdvanced is a complex dietary supplement that contains essential amino acids, as well as other valuable amino acids and electrolytes. It is a preparation without added sugar, available in several flavors, in a convenient powder form. It is a product created for physically active people, as well as those who want to supplement their daily diet with valuable compounds. The source of valuable ingredients - dietary supplement contains essential amino acids (EAAs), including branched-chain amino acids (BCAAs), as well as other valuable ingredients such as L-glutamine, L-tyrosine, L-cysteine HCl and vitamin B6. Electrolytes such as potassium, calcium, magnesium, as well as sodium and chloride can also be found in the product. Various flavor variants - exotic kiwi, sweet pear, or maybe a green apple? Everyone will find a taste that suits their individual preferences. No added sugar - The preparation contains low-energy sweeteners, which contributes to reducing the energy content of the product. 1 serving = 2 scoops = 12 g. Efficiency - The product package contains 30 servings of the product. Convenient form - Preparation, available in a powder form, ensures trouble-free delivery of the dietary supplement and is perfect for people who have difficulty swallowing tablets. OstroVit EAAdvanced - comprehensive dietary supplement EAA (z ang. Essential Amino Acids) are essential amino acids, i.e. substances that are not naturally synthesized in the human body, therefore they must be supplied to the body from the outside, along with the daily menu or in the form of dietary supplements. Among the essential amino acids, we can distinguish branched-chain amino acids, known as BCAAs, which include L-leucine, L-isoleucine and L-valine, as well as valuable substances such as L-lysine, L-threonine, L-phenylalanine, L-methionine and L-arginine, L-histidine and L-tryptophan. L-glutamine - protein amino acid that can be formed naturally in the body, but when the human body shows an increased demand for a valuable compound, the ingredient should also be supplied to the body from outside. L-glutamine can be found among others, in meat, fish, eggs, as well as in milk and dairy products, as well as in dry legumes. L-tyrosine - protein amino acid, endogenous substance that can be naturally produced in the human body from another amino acid, phenylalanine. The compound can also be supplied to the body with food - products such as meat, fish, dry legumes or dairy products are considered sources of the amino acid. L-cysteine - protein amino acid, belonging to endogenous compounds, the synthesis of which requires the presence of other substances, such as serine and methionine, as well as folic acid, vitamin B6 or B12. Products such as meat, fish and eggs are considered sources of the amino acid. Vitamin B6 - pyridoxine - a water-soluble ingredient belonging to B vitamins. The compound can be found primarily in wholegrain cereal products, as well as in offal and dry legumes. Potassium - chemical element with the symbol K, which can be found in dry legumes, nuts, spinach, potatoes or pumpkin. Calcium - chemical element with the symbol Ca, which can be found in milk and dairy products, as well as in sunflower seeds, sesame seeds, kale, nuts and tofu. Magnesium - chemical element with the symbol Mg, which is found in whole grain cereal products, as well as seeds and nuts. Sodium - chemical element with the symbol Na, which is most often supplied to the body with table salt and products containing this ingredient, incl. cold cuts or bread. Chlorine - chemical element with the symbol Cl. Table salt and products containing significant amounts of this compound are considered to be the source of chlorine, but the substance can also be found in products such as wheat germ or calf liver. Properties of the ingredients contained in OstroVit EAAdvanced Vitamin B6 contributes to the maintenance of normal energy metabolism and supports the proper functioning of the nervous system. It is a compound that contributes to the maintenance of optimal protein and glycogen metabolism and what's more, it helps in the proper synthesis of cysteine and supports the maintenance of proper homocysteine metabolism. Potassium helps in the proper functioning of the nervous system and also supports the proper functioning of muscles. Calcium contributes to the maintenance of normal energy-yielding metabolism and helps to maintain optimal neurotransmission, as well as contributes to normal blood clotting. What's more, the mineral supports the proper functioning of muscles and digestive enzymes. Magnesium contributes to the reduction of tiredness, fatigue and additionally helps to maintain electrolyte balance. The ingredient supports the proper functioning of muscles, nervous system and supports optimal protein synthesis. Laboratory-confirmed quality For the sake of our customers' health, the products we manufacture are regularly tested in an independent accredited laboratory to ensure and maintain the highest quality. OstroVit EAAdvanced - Heavy metals content test 16.02.2026