Believed to be one of the oldest life forms on Earth - Spirulina is one of the most nutrient-rich superfoods and a great source of protein, copper, and B vitamins. Spirulina is also high in antioxidants while also providing the essential nutrients to help keep blood sugar levels at a healthy level, minimizing the risk of diabetes. The essential fatty acids in spirulina may promote healthy brain development during pregnancy while also helping energy levels due to evidence that spirulina helps promote lactobacillus (a healthy gut bacteria).