Spirulina is a single-celled organism that belongs to the family of cyanobacteria. These blue-green algae can grow both in saltwater and freshwater. Ancient Aztecs were the first people to use spirulina, and it eventually gained popularity once researchers discovered its medical properties. Spirulina benefits your health in numerous ways. Continue reading to learn about spirulina uses.

Spirulina benefits

  • It contains a variety of beneficial ingredients, including protein, vitamin A, vitamin B6, and vitamin K. Thiamine, riboflavin, niacin, and folate are members of the vitamin B family found in spirulina. These elements are essential for the growth of cells, the production of red blood cells, the conversion of food into energy, the care of the skin and digestive system lining, and the maintenance of healthy brain function.
  • The human body converts beta carotene into vitamin A which contributes to eye health. Spirulina is rich in beta-carotene which makes it a good supplement for eye health. 
  • Spirulina is proven to treat dental conditions. A study shows that spirulina mouthwash had a significant effect on dental plaque and gingivitis and had no adverse effects.  
  • Phycocyanin is an antioxidant substance that gives spirulina its unique color. This property in spirulina fights against the free radicals which cause oxidative damage and chronic inflammation which can cause cancer. 
  • High blood pressure can cause heart disease, stroke, and kidney disease. A  proper dose of spirulina can be effective in maintaining blood pressure levels. 
  • There are many types of anemia and the common type of anemia is where the hemoglobin level decreases causing weakness and fatigue. Spirulina increases hemoglobin levels and looks after the immune system.

Spirulina side effects

  • The rare condition phenylketonuria, or PKU, damages the brain and nerve system by causing an accumulation of amino acids in the body. Consuming spirulina may make the illness worse.
  • Spirulina supplements are not advised for those with autoimmune disorders, including type 2 diabetes, asthma, vitiligo, arthritis, or any other type of inflammatory condition, as they may significantly increase inflammation and symptoms.
  • Immunosuppressants are given to people who have undergone any sort of transplant. These drugs calm the immune system which fights against the foreign organ. Spirulina interferes with the immunosuppressant drugs. 
  • Spirulina contains significant amounts of iodine and is not recommended for those with hyperthyroidism since it may disrupt the parathyroid and thyroid glands.
  • For certain people, it might lead to a kidney problem, edema, and a change in body weight. It can cause nausea and digestive discomfort in those who are taking it for the first time.
  • Spirulina is not recommended for pregnant women, breastfeeding moms, and children.  

How to take spirulina tablets?

Both powder and tablet versions of spirulina supplements are available. To make sure you are buying pure organic spirulina, look at the supplement’s purity, safety rating, and expiration date. It is advised to take 3 grams of powder or 500 mg of spirulina tablets every day. For people who have never taken spirulina supplements, starting with a small dose and gradually increasing it is a good option. It is always advisable to speak with a healthcare provider before using any supplements.