Why take Berocca? These days many people find their lives are more challenging. Berocca taken daily is a healthy and non-addictive supplement with essential nutrients, important for overall peak performance. What makes Berocca different? Berocca is especially formulated and clinically proven to improve concentration, reduce stress and tiredness. Berocca is caffeine free and free from artificial stimulants, making it the perfect healthy supplement for your busy and demanding lifestyle.