Genestra Active B Complex - Includes the body’s preferred active forms of vitamins B6, and B12, riboflavin and folate. The B vitamins are a group of eight water-soluble vitamins that support enzyme activity in many of the body’s essential functions. They are needed to effectively metabolize carbohydrates, proteins, and fats into energy. B vitamins also support normal growth and development, the formation of tissue and red blood cells, and healthy liver function. B vitamins may become depleted by lifestyle and environmental factors such as alcohol consumption, poor or restrictive diets, certain medications, and stress, making daily intake important.