Plexus Slim! I've dropped 12 pounds in about 7 weeks. I was at 143 when I started. No exercising, I still eat. The only thing that has changed is, it takes away sugar cravings. I have a huge sweet tooth and since I've been taking Plexus Slim/Accelerator - I hardly ever eat sweets. PS is all natural, you add the powder to a bottle of water and drink it. That is all. You take the accelerator pill in the morning. Very simple.