Spirulina is an algae that used to be consumed by Aztecs, now recently popular again due to its multiple vitamin-rich and mineral properties. To help you understand better the importance of this superfood blue spirulina, here are 10 surprising health benefits of spirulina that you should know about. Let's get into them:

1. Detoxifies Heavy Metals from the Body

If used regularly, Spirulina is known to remove heavy metals like arsenic from the body. According to one Pubmed study, if you take spirulina extract (250 mg) with zinc (2 mg) twice daily it will lead to a 47% decrease in arsenic levels in the body that saves from chronic arsenic poisoning.

2. Spirulina Antioxidant Fights Cancer

The second miracle of blue Spirulina is that it is rich with antioxidants like phycocyanin that have anti-cancer properties. After numerous animal and test tube studies suggest phycocyanin inhibits tumor growth and kills cancer cells.

3. Boosts Immunity

If we talk about the spirulina vitamins, it is rich in multiple crucial vitamins and minerals that boost immunity and overall health. Some of the most popular vitamins blue spirulina has are vitamins E, C, and B6. Furthermore, it induces the production of white blood cells and antibodies that fight viruses and bacteria in the human body.

4. Helps in Blood Sugar Control

Type 2 diabetes or blood sugar is a very common health condition in the USA. Spirulina powder and spirulina tablets can help control blood sugar levels, which is important for people with diabetes. Some studies indicate that spirulina can lower blood sugar, increase insulin levels, and improve liver enzyme markers.

5. Lowers Cholesterol Level

Taking blue spirulina powder or in tablet form helps combat the high cholesterol levels, and reduces the risk of heart diseases. Moreover, there are a number of studies that have found it can significantly reduce LDL ("bad") cholesterol and triglycerides in the body.

6. Reduces Blood Pressure

In addition to lowering cholesterol levels, spirulina significantly manages and reduces blood pressure. A small study researched the impact of spirulina on blood pressure and found it significantly reduced blood pressure in people with normal to high levels of blood pressure.

7. Boosts Metabolism Significantly

A Pubmed study suggests that spirulina supplementation led to weight loss and improved insulin resistance (as measured by the HOMA-IR index) in people with NAFLD. Regular use of spirulina boosts basal metabolic rate, potentially aiding weight loss.

8. Alleviate and Fight Allergies

There are several studies that researched and proved the fact that consecutive use of spirulina improves symptoms of allergic rhinitis. Some of the most common ones are runny nose, sneezing, nasal congestion, and itching.

9. Supports Eye Health

Spirulina vitamins and mineral profiles also contain antioxidants like beta-carotene that are known to support eye health. Hence it plays a crucial role in supporting eye health by preventing vision loss and promoting better eye health.

10. Helps Recover Anemia

Several studies provide compelling evidence that spirulina supplements have significantly positive effects on anemia in people. That includes pregnant women, young children, adults with ulcerative colitis, and also senior citizens.

Key Takeaway

Although more research is still needed, many studies suggest spirulina has a wide range of surprising health benefits beyond its well-known nutritional profile. However, it should not replace standard medical treatments for medical conditions without consulting a doctor first.