Two of nature's most beneficial compotients combine forces to make this a valuable product. Siberian Eleuthero has long been revered as an adaptogen tonic and effective for active people and athletes as a nutritional support to increase stamina, and vitality. Our Siberian Eleuthero and Spirulina contains our 10:1 concentrated Siberian Eleuthero extract powder which facilitates assimilation and effectiveness. Spirulina, a dark green algae, is a rich source of nutrients, including protein, beta carotene and minerals. Ours is grown on the island of Hawaii, an ideal environment for high quality Spirulina. This formula supplies protein and is a source of detoxifying energy.