AayurMed Biotech Pvt. Ltd. Supplies Stevia. AayurMed Biotech Pvt. Ltd cultivates and supplies 165 organic medicinal, aromatic, Ayurvedic and culinary herbs. Stevia and spices are certified as `100 percent Organic` by OneCert, USA under NOP of USDA, [EEC] 2092/91, [EC] 1788/2001 and NPOP of India. It is obtained from Stevia rebaudiana, a sweet herb free of calorie and diabetes risk. Stevia functions as a safe and natural alternative for sugar and chemical sweeteners and is utilized as a nutrition supplement. This herb is available in different forms such as dried leaf powder, liquid aqueous extract and tea sweetener.