The essence are made by "no hormones, no antibiotics" chickens. Contains 18 kinds of amino acids and collagen, zero fat, zero cholesterol, low calories, low sodium. With HACCP, ISO22000 certifications and SGS inspection reports. No fragrances, no colorings, no antibiotics, no preservatives, no hormones, no bacteria, no heavy metals, no plasticizers. Suitable for pregnant couples, pregnant women, confinement mothers, seniors, schoolchildren, working people, post-surgical illnesses, daily health care. Minimal packaging for sustainability purpose.