Honestly, Im a believer (at first) about all weight loss products. I have probably tried everything at least once. These Slimming Teas are simply amazing. They really work. They are all natural and I have had nothing but a pleasant experience drinking one every night. And it works. In 3 weeks I have lost 5.5 lbs with no other aids except eating healthy and walking daily. I recommend this stuff highly.And I had no cramping at all and I usually have a sensitive stomach.