Stomach pain, gastric wind, and bloating are often due to stomach lining inflammation and excessive gastric acid, resulting in discomfort and burning sensations in the gastrointestinal tract. ZINNIA Inner Cleanse contains rich phytonutrients and various vitamins that can help repair gastrointestinal function, improve gastrointestinal motility, enhance digestion, nutrient absorption, reduce inflammation, promote detoxification, and boost metabolism. Therefore, taking ZINNIA Inner Cleanse does not cause stomach pain. For individuals with stomach sensitivity, it is generally recommended to take ZINNIA Inner Cleanse after meals.