Vimergy USA Grown Spirulina is a dietary supplement packed with chlorophyll, iron, Vitamins K, A, & B-complex, amino acids, antioxidants, and plant protein. This green powder is one of the most nutrient-dense plants on the planet, grown in the mineral-rich waters of the Colorado River. It is high in bioavailable vitamins, minerals, antioxidants, and phytochemicals, making it a powerful immune booster. Spirulina supports good gut bacteria, improves eyesight, and increases stamina levels in athletes. It is free of additives, preservatives, and fillers, and is produced using only inorganic fertilizers.