SBL Selenium 30C Dilution 30ML is used for managing cardiovascular diseases.SBL Selenium Dilution is a homoeopathic formulation designed to support overall well-being by supplementing the body with selenium, an essential trace mineral. Since the human body does not produce selenium naturally, external sources are required to maintain optimal physiological functions. This dilution plays a key role in supporting thyroid function, immune strength, skin and hair health, and cellular protection. Selenium is recognised for its role in promoting antioxidant activity, which helps maintain the body's natural defences against oxidative stress.