Testimonial: I am male with Type 2 diabetes for 5 years. Two months ago, I started using Olylife Tera P90 frequency unit 2 times a day for 30 minutes on level 4. After 2 weeks my doctor had to lower my prescription of insulin by 8 units a day and also lower my prescription of Glimepiride. After 8 weeks of using the Olylife P90 for 30 min twice a day, I have am using 22 less units of insulin per day, (lowered from 60 to 38 units /day), I have lost 3 inches from my waist and lost 12 lbs, no other changes except using Tera P90.