Dark Forest Gurmar (Gymnema) Powder is an ayurvedic medicine that is primarily used for the treatment of Diabetes, Hypoglycemia, and Hyperglycemia. The key ingredient of Dark Forest Gurmar (Gymnema) Powder is Gurmar. The properties of which have been shared below. The correct dosage of Dark Forest Gurmar (Gymnema) Powder depends on the patient's age, gender, and medical history. This information has been provided in detail in the dosage section.