A bioactive extract of young barley with added vitamin C and caffeine means: • a source of vitamins and minerals, especially B vitamins, antioxidants (vitamin C and E, beta-carotene), iron, calcium, magnesium, zinc, and chlorophyll, • strengthening tissue, including the heart and blood vessels, • anti-inflammatory action, • a remedy for anaerobic bacteria in the mouth - helps relieve gum ailments, herpes, sore throat, and cold sores, • a positive influence on the weight loss process - eliminates the feeling of hunger, supports intestinal function, prevents constipation, and helps regulate blood sugar levels, • a significant impact on immunity and reduced susceptibility to infection (vit. C), • supporting metabolic processes, increasing the so-called lipolysis of fat tissue and heat generation in the body (thermogenesis) thanks to the addition of caffeine.