Spirulina pellets (IMAGE) University of Utah Caption The powdered spirulina can be pressed into capsule or pelletized to be taken orally. Credit Lumen Bioscience Usage Restrictions Credit must be given to the creator. Adaptations must be shared under the same terms. License CC BY-SA Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.