One cell, many benefitsSpirulina is a single-celled blue-green alga, yet each contains 10 vitamins, 8 minerals and 18 amino acids, and as a nutritional supplement, spirulina is therapeutically helpful in many condition, including pancreatitis, allergies, eye problems and senility. This helpful booklet is 22 pages and a fine resource for getting a sense on the many benefits of what sprulina has to offer to your diet.