Meal Prep Sunday is the #1 meal prep service for helping thousands of clients achieve their fitness goals. Backed by a team of nutritionists, culinary experts, and trainers, we offer weekly chef-crafted, macro-portioned meals and Meal Prep By LB, featuring 1 lb. of your choice of cooked proteins, carbs, and vegetables. We also offer high-protein, low-sugar snacks, cold-pressed juices, and weight loss supplements. With free delivery across Southern California, every plan is science-backed with training and portioning guidelines.