At first, the product gave good results, relieving the stinging, firey pain in the soles of my feet. That was for the first 60 days while taking 2 capsules per day, as per written directions. After 60 days, per directions, the dosage was reduced to 1 capsule a day. That was Feb 2nd. Within a few days, the firey, stinging pain was returning with a vengeance. I have since upped the dosage back to 2 capsules a day. And I am again getting the relief I need.