The 24-Day Challenge product bundle is designed to help users cleanse their body and lose weight over two phases in 24 days. The first 10 days focus on cleansing and detoxifying the body with herbal supplements while potentially enjoying weight loss. Days 11-24 aim to support weight management and overall wellness with meal replacements, energy supplements, and the Metabolic Nutrition System for appetite control. The bundle includes various supplements and products to choose from for both phases of the challenge.