Can hawthorn be steeped in water together with tea leaves?
Generally speaking, hawthorn can be steeped in water together with tea leaves. The detailed explanation is as follows:

Hawthorn aids digestion and helps eliminate food stagnation, while tea contains polyphenols and caffeine that can refresh the mind, relieve fatigue, and provide antioxidant effects. Combining these two in a beverage not only enhances taste but also simultaneously supports gastrointestinal regulation and invigoration, making it suitable for individuals seeking relief from fatigue or improved digestion. This combination can also help reduce greasiness.
However, if the drinker has a sensitive stomach or existing gastrointestinal conditions, this combination may cause discomfort. Hawthorn is acidic in nature, and tea contains caffeine—both may irritate the gastric mucosa, potentially leading to excessive gastric acid secretion, stomach pain, acid reflux, or other issues. Additionally, excessive consumption may affect sleep quality, particularly for individuals sensitive to caffeine, who should use it cautiously.
If the drinker has an allergic reaction to any component in hawthorn or tea, it is not advisable to consume them together to avoid triggering an allergic response.