is spirulina safe
Spirulina is a safe source of protein, nutrients, vitamins, and minerals that has been used for centuries. Though there are no known side effects associated with spirulina, your body may react to it based on your current state of health.hlorella is another form of algae that is sometimes confused with spirulina. The fundamental difference between spirulina and chlorella is that spirulina is many thousands of years older and does not possess the hard cell wall that makes chlorella closer to being a plant than algae.