Health benefits
Boosts Immune System
Spirulina has been found to enhance the immune system by increasing the production of antibodies and cytokines. Research suggests that spirulina could enhance the immune response by promoting the production of interferon and interleukin-2, which are critical for immune function.[4]
Improves Exercise Performance and Recovery
Spirulina helps to enhance muscle strength, endurance and performance. A study published in Medicine & Science in Sports & Exercise suggests that spirulina supplementation improved endurance performance and reduced muscle damage in athletes by enhancing fat oxidation and decreasing oxidative stress. [5]
Helps to manage diabetes
Spirulina has potential benefits for managing diabetes by improving insulin sensitivity and reducing blood sugar levels. A clinical trial published in the Journal of Medicinal Food showed that spirulina supplementation improved fasting blood glucose levels and insulin sensitivity in individuals with type 2 diabetes.[6]
Aids in Detoxification
Spirulina can assist in detoxifying heavy metals from the body. A study published in Ecotoxicology and Environmental Safety found that spirulina could help remove heavy metals like arsenic from the bloodstream, making it a potential aid in detoxification.[7]
Supports cardiovascular health
Spirulina has been shown to support cardiovascular health by improving lipid profiles and reducing cholesterol levels. A 2018 study published in the journal Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy found that spirulina supplementation significantly lowered total cholesterol, low-density lipoprotein (LDL) cholesterol, and triglycerides in participants who consumed between 1 to 19 grams per day for two to 48 weeks.[1][2]
Supports gut health
Spirulina can promote a healthy gut microbiome by acting as a prebiotic. Research showed that spirulina can modulate gut microbiota composition, promoting the growth of beneficial bacteria such as Lactobacillus and Bifidobacterium[8]
Weight management
Spirulina can help encourage reductions in body fat percentage and waist circumference. The results from a study done in 2016 suggest that when people who were overweight regularly ate spirulina for three months, they experienced an improvement in their body mass index[3].