Renu is a comprehensive weight loss assistant designed to bring transparency and ease to your weight loss journey. By leveraging the most recent NHS research and cutting-edge algorithms, Renu offers personalized predictions and regular check-ins. The app uses OpenAI's GPT-4 technology to simplify calorie tracking, making it more intuitive than ever. Whether you're looking for short-term results or long-term success, Renu provides the tools and insights you need to stay on track and make informed decisions.