Sisu Super B ComplexHighlights of Sisu Super B Complex Complete B vitamin complex Moderate potency Ideal for those with more sensitive systems Stress, aging, active lifestyles, poor digestion, alcohol consumption, PMS, menopause, and cardiovascular disease are just some of the factors that increase the bodys need for B vitamins. Inadequate intake of some B vitamins is not uncommon and deficiencies can be associated with fatigue, insomnia, depression, and migraines. In