Spirulina Can Lower LDL and Triglyceride Levels. It Protects LDL Cholesterol from Becoming Oxidized. Studies Show That It May Reduce Blood Pressure. Spirulina Improves Symptoms of Allergic Rhinitis.It May Be Effective Against Anemia. Muscle Strength and Endurance May Improve. Product Information - DXN Spirulina 500 Tablets. Spirulina is regarded as a SUPERFOOD worldwide because of the presence of an extensive range of nutrients beneficial to our human body containing 100% alkaline food, which helps regulate the pH of the body. It also contains chlorophyll for better blood circulation. Spirulina is a natural algae powder that is incredible high in protein and nutrient and essential amino acids, and is highly recommended for vegetarian too due to its high natural iron content. The high concentration of protein and iron also makes it ideal during pregnancy, after surgery, or anytime the immune system needs a boost. Spirulina is a type of blue-green algae or cyanobacteria. No pesticides or herbicides are applied. Suitable for children, adults and senior citizens. Thank you so much and have a wonderful safe bless day everyday.