Spirulina is one of the oldest and most nutrient-rich foods on earth and is sometimes referred to as the original superfood. 100% bioavailable. Blue-green microalgae is known for its robust nutrient profile and wide range of health benefits. Packed with chlorophyll, anti-oxidants, and the essential fatty acid GLA. Spirulina may help support joint health, skin and coat, digestion, detoxification, increased energy, and more. Grown in the United States in a controlled growing environment. Spirulina is freeze-dried after a careful growing and harvesting process which ensures that spirulina cells do not collapse. This means no nutrients are lost and it becomes highly bioavailable.