If you want to add some extra organic \'greens\' to your diet these 100% Certified Organic Spirulina tablets are just the ticket. A natural blue-green algae that has been consumed for centuries and remains popular today, 100% Certified Organic Spirulina is suitable for vegetarians, and each tablet is packed with 500mg of organic spirulina -  making it easy to support an active lifestyle and add into your busy training schedule. If you want to add some extra organic \'greens\' to your diet these 100% Certified Organic Spirulina tablets are just the ticket. A natural blue-green algae that has been consumed for centuries and remains popular today, 100% Certified Organic Spirulina is suitable for vegetarians, and each tablet is packed with 1000mg of organic spirulina -  making it easy to support an active lifestyle and add into your busy training schedule. Natural blue-green algae. 500mg of certified, organic spirulina per tablet. 180 tablets per pack 100% Certified Organic Spirulina from Swanson Health. Providing 1000mg of spirulina per dose.