1. Gastrointestinal discomfort: some people may experience gastrointestinal discomfort such as abdominal distension, diarrhea, nausea, vomiting and other gastrointestinal symptoms.
2. Allergic reactions: people who are allergic to some of the ingredients may experience allergic reactions such as itching, redness and swelling of the skin, and difficulty in breathing.
3. Blood sugar fluctuations: red dates and wolfberries in red date, cinnamon, wolfberry and rose tea are both high-sugar foods, and excessive consumption may lead to blood sugar fluctuations.
4. Drug interactions: when taking certain medications, such as heart medications, anticoagulants, etc., may interact with red dates, goji berries, wolfberries and rose tea.
So, when drinking red dates, cinnamon berries, wolfberries and rose tea, it should be consumed in moderation, and in the case of physical illness or taking medication, it is best to consult a doctor's advice first.