Made with Fulvic Fusion™ A blend of fulvic minerals, antioxidants, amino acids, electrolytes in a sugar-free refreshing yuzu-flavored functional beverage. Enjoy a tart & sweet blk. Yuzu today.
blk. is the new (black) water
blk. Original is delicious, refreshing water, mineral rich, high pH, packed with electrolytes. A smooth and refreshing blend of fulvic trace minerals and polyphenols that tastes exactly like water. Our mixture of trace minerals is what gives blk. its’ distinct black color.