Meghan Trainor revealed her transformation journey involves a mix of lifestyle changes, working with a dietitian, and using the weight loss drug Mounjaro. She emphasized her commitment to being the healthiest version of herself, incorporating exercises and supplements to support her weight loss and health goals. Meghan Trainor revealed her transformation journey involves a mix of lifestyle changes, working with a dietitian, and using the weight loss drug Mounjaro. She emphasized her commitment to being the healthiest version of herself, incorporating exercises and supplements to support her weight loss and health goals. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle