10 Health Benefits of Spirulina 

Rich in many nutrients 

Spirulina is packed with nutrients. A single tablespoon (tbsp), or 7 grams (g), of dried spirulina powder, contains: 

Protects LDL cholesterol from oxidation 

Fatty structures in your body are susceptible to oxidative damage. This is known as lipid peroxidationTrusted Source, a key driver of many serious diseases. 

May have anti-cancer properties 

While more studies are needed, some evidence suggests that spirulina has anti-cancer properties. 

May reduce blood pressure 

One 5-study reviewFor patients with high blood pressure, eating 1-8 g of spirulina daily reduced systolic and diastolic blood pressure, according to Trusted Source.  

Improves symptoms of allergic rhinitis 

Spirulina is a popular alternative treatment for symptoms of allergic rhinitis, and there is evidence that it can be effective. 

Could be effective against anemia 

Anemia is fairly commonTrusted Source in older adults, leading to prolonged feelings of weakness and fatigue. 

May improve muscle strength and endurance 

Exercise-induced oxidative damage is a major contributorTrusted Source to muscle fatigue. 

Could support blood sugar control 

Animal researchTrusted Source suggests that spirulina could help lower blood sugar levels. 

Also See

12 High Carb Foods That Are Incredibly Healthy