Yes, "Flat Tummy Co" is a legitimate company. It has received a 4.7-star rating from over 1,300 reviews, indicating a high level of customer satisfaction. The company offers a range of products aimed at helping women achieve their health and fitness goals. Many customers have reported positive results after using their products. However, as with any product, individual results may vary. Always consult with a healthcare professional before starting any new diet or exercise program.