i started taking this product a little over 3 months ago because i had been suffering from severe swelling in my feet, ankles, and legs. My doctor prescribed Lasix, and another medication for swelling to no avail. I could spend hours in bed for days at a time and even slept with my feet elevated. Keeping them elevated for days every week and finally they would go down, but that wouldn't last more than a few days or so. Then i saw the commercial for the Lymph System support and I thought it was worth a try. Except for when i ran out for about 6 days, i have had zero lymphedema in my legs, ankles, and feet. I will never allow myself to run out again and I will take it forever or until it stops working whichever comes first.