Tecnofer Plus was formulated to supplement iron intake in situations of deficiency or increased needs, such as pregnancy, heavy menstrual bleeding, iron-deficient diets, or periods of increased physiological demands. Its main purpose is to provide highly bioavailable iron, contributing to the maintenance of adequate levels of this mineral in the body. The formula contains Feralgina®, an innovative complex that combines chelated iron bisglycinate and alginic acid (sodium alginate). After ingestion, this combination promotes efficient iron absorption in the duodenum, improving its bioavailability and gastrointestinal distribution. This technology was developed to optimize iron absorption and increase digestive tolerability compared to other traditional forms of supplementation. Iron is an essential mineral for the normal formation of hemoglobin and red blood cells, playing a fundamental role in the transport of oxygen throughout the body. Its supplementation helps correct iron deficiency states, frequently associated with fatigue, decreased physical capacity, weakness, and reduced cognitive performance.