The Digestive Tune-Up program combines Cleanse, Restore, and Maintain supplements to improve gut health. Taken together, they deliver live cultures to the intestines, supporting a healthy microbiome. Cleanse targets harmful bacteria, Restore repairs the gut, and Maintain replenishes good bacteria. The basic regimen involves taking one capsule of each, three times a day, with an option for a higher dosage for specific issues. Regular use every three months is recommended for maintaining optimal gut health. The supplements contain natural extracts like Common Barberry, Wormwood, and Gentian.