OstroVit EAA 600 g OstroVit EAA is a dietary supplement based on essential amino acids, without unnecessary additives and fillers. It is available in a convenient powder form with a natural, delicate flavor. It is a product designed for athletes and physically active people who are looking for a way to supplement their daily diet with valuable compounds. Rich in essential amino acids - one serving of the supplement provides 2000 mg of L-leucine, 1000 mg of L-isoleucine, 1000 mg of L-valine, 900 mg of L-lysine, 450 mg of L-threonine, 450 mg of L-phenylalanine, 300 mg of L-methionine, 270 mg of L-arginine, 200 mg of L-histidine, and 130 mg of L-tryptophan. Formula supplemented with additional ingredients - each serving also contains 550 mg of L-glutamine, 300 mg of L-tyrosine, and 80 mg of L-cysteine. Natural flavor variant - a dietary supplement with a delicate, natural flavor profile, inspired by the simplicity and purity of the ingredients. 1 serving = 1.5 scoops = 10 g . Yield - one package of the product contains 60 servings, which allows for regular, two-month supplementation. Convenient form - the powder form of the preparation allows for efficient and comfortable use, providing a practical and functional solution for people who have difficulty swallowing tablets. OstroVit EAA - a concentrated source of essential amino acids The OstroVit EAA dietary supplement is a preparation based on essential amino acids (EAAs). These are substances that the human body cannot produce on its own, so they must be supplied through daily food or in the form of supplements. This group of compounds includes branched-chain amino acids (BCAA), which include L-leucine, L-valine, and L-isoleucine. The OstroVit EAA supplement also contains other valuable substances such as L-threonine, L-lysine, L-methionine, L-phenylalanine, L-arginine, L-tryptophan, and L-histidine. L-glutamine is a protein amino acid that occurs naturally in the human body. It can be synthesized endogenously and supplied through diet, as well as in the form of supplements. L-glutamine is found in animal-based foods such as meat, fish, eggs, milk, and dairy products, as well as in plant-based foods, particularly dry legumes. L-tyrosine is a protein amino acid naturally found in the human body. It can be synthesized endogenously from another amino acid, phenylalanine. L-tyrosine can also be obtained from the diet. Its sources in food include meat, fish, dry legumes, milk, and dairy products. L-cysteine is a protein amino acid that occurs naturally in the human body. It belongs to the group of endogenous amino acids and can be synthesized in the body with the participation of other amino acids, such as serine and methionine, with the participation of selected nutrients. L-cysteine can also be supplied through diet. Its food sources include meat, fish, nuts, and eggs. NOTE! Due to its high content of L-leucine, L-isoleucine, L-phenylalanine, and L-tryptophan, the product has poor solubility and a bitter taste. This is a natural characteristic of the raw materials used. A good solution is to mix the product in water or juice, stirring the solution gently, or to consume the powder directly with water or juice. 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 EAA 600 g - Heavy metals content test 05.01.2026