Dear Mr Ambwani, Thank you for the query. Your oral tablets to control sugars, physical exercise are the main factors why your blood sugar is under control. Taking Methi and Medhumehari or doing Pranayama and Yoga is complimentary. They are very good to avoid fluctuations in blood glucose levels due to any sudden stress. And these complimentary factors also help you prevent cardiovascular complications of diabetes when your blood sugars are under control. We can change your oral medications for sugars or you can also stop the Methi or Madhumehari without any bad impact on the sugars, but please understand that exercise has no options. Exercise in a person with type 2 diabetes doesn t only help for better sugar but it is THE best way to avoid ischemic heart disease, stroke etc. which are the most common reasons of morbidity and mortality in patients with type 2 diabetes. To get your oral medications changed, please see your doctor personally. If your average sugar is fine then he/she might not like to disturb your pattern of oral medications. Plus he/she would add anti-platelet therapy and anti-lipidemic therapy as you are a known case of diabetes and hypertension. These two additional medications are must for you, being more than 60 years. I hope you got your answer. Take care.