Activated B-Complex is the full spectrum of all 8 B vitamins in elevated doses - built for athletes who put high demands on performance, recovery, and focus. B vitamins are essential to your body's core metabolic processes - without enough of them, your body can't efficiently convert carbohydrates, fats, and proteins into energy. All 8 B vitamins are delivered together in a single capsule: 7 of them contribute to normal energy metabolism, and 6 contribute to the reduction of tiredness and fatigue. B6, B9, and B12 contribute to normal red blood cell formation - a decisive factor for getting oxygen to your muscles and brain during endurance training. The same trio contributes to the normal function of the immune system, which intense training puts under constant load. B1, B2, B3, B6, B7, and B12 also contribute to the normal function of the nervous system. B1, B3, B6, B7, and B12 contribute to normal psychological function - which shows up both in training and in everyday focus. That's exactly why B-Complex is so popular with athletes. The formula is built on active forms: B2 as riboflavin-5-phosphate, B6 as pyridoxal-5-phosphate, B9 as Quatrefolic®, and B12 as methylcobalamin - forms your body actually absorbs efficiently.