Soria Natural's Propolis Extract XXI comes in a 50 ml format, offering a dietary supplement with numerous health benefits. This extract is known for its bactericidal and fungicidal action, as well as its antibiotic and anti-inflammatory properties. Its formulation includes ingredients like glycerin, water, and a concentrated propolis extract to enhance effectiveness. It is recommended for alleviating respiratory disorders such as colds, flu, sinusitis, and can also be used for ear, throat, and mouth infections. Additionally, it helps in treating gastric mucosa inflammation and urinary tract conditions, as well as external applications for wounds and burns. The suggested use for adults is 25 drops (approximately 1 ml) with water, three times a day, and for children aged 5 to 12 years, half the adult dose.