Spirulina 500 mg 120 vcaps from NOW provide a nutrient rich superfood in convenient to swallow capsule form. Its organic spirulina content is high in amino acids and protein. including gamma linolenic acid. Spirulina 500 mg 120 vcaps helps remove toxins from the bloodstream. improve immune system response. decrease inflammation. and prevent anemia. It's high calcium content is also very beneficial for maintaining good bone health and its phosphorous content aids in strengthening teeth.