NOW Foods Spirulina 500 mg tablets provide one of the most nutrient-dense superfoods on the planet in a convenient, concentrated form. Spirulina is a blue-green microalgae packed with complete protein containing all essential amino acids, B vitamins including B12, iron, chlorophyll, antioxidants, and gamma-linolenic acid. It has been used as a food source for centuries and is recognized by NASA and the WHO as an exceptional source of nutrition. Just a few tablets daily can meaningfully boost dietary nutrient intake.

Non-GMO, vegan, and produced in a GMP-certified facility.