Our state of the art 203,000 square foot in-house laboratory and testing facility is one of the most advanced in the natural products industry. There, we subject our raw and trademarked ingredients, along with batch samples and finished products to a series of meticulous safety inspections. By testing raw materials prior to the manufacturing process, NOW’s team of researchers, microbiologists and quality control experts are able to ensure that finished NOW® Sports products are of the highest possible quality, free of contaminants and microbes, and in line with our meticulous potency standards. The end result? Premium Sport’s products that we’re confident to use prior to, during and after our own workouts.