Biokleen cold water laundry liquid has 64 oz. And is 3x concentrated to provide 128 loads of tough on dirt, gentler on the earth plant-based laundry cleaning power. With enzymes and citrus extracts, just one wash gets clothes exceptionally clean and odor-free. Biokleen has a guiding commitment to people, pets and our planet--harnessing the power of nature to produce plant and mineral based cleaners that work. We are a family owned, proud u.S. Manufacturer that doesn’t test on animals. We also participate 100% in energy and water offsets. See the label for allergens and warnings.