This was my first order ever from Naps and I was surprised at how fast the shipping was, 6 days US East Coast. I don't know how expensive T3 is but wow was this T3 cheap. Throughout the usage I took all the pills at the same time in the AM. Anyways onto the real review of it. So I began the first week at 50 mcg. I was noticeably warmer but nothing crazy. I craved carbs a bit but held back. After that I hopped onto 75mcg for the next 3 weeks. I was really damn hot during this time period and kept getting hungry. I had minimal headaches but my blood pressure was sky high, somewhere in the 180/95 area. And now for the juicy part, I lost 13 lbs without any CARDIO! It's now about 2 weeks since I stopped using it and I have had ZERO rebound. All I can say is thank you naps!