Natural raw spirulina powder is one of the most nutritionally dense foods you can eat as it contains B vitamins, copper, iron, magnesium, potassium, and even protein. However, it gets much of its power from phycocyanin, the source of its blue-green color, that acts as an anti-inflammatory, antioxidant that can improve health on a cellular level, and even reduce the risk of cancer.

Origin: Tamil-Nadu, India.