Cach_Calcarea Carbonica is a homeopathic medicine that is derived from the middle layer of oyster shells. It is used to treat a variety of health conditions such as anxiety, depression, digestive issues, and menstrual problems. This medicine is particularly effective for individuals who are sensitive to cold, easily fatigued, and have a tendency towards weight gain. Cach_Calcarea Carbonica is safe, non-toxic, and has no known side effects. It is available in convenient tablet form for easy consumption.