Dah Yen Medical is a Chinese medicine store in Tampines, Singapore, rated 5.0 from 101 Google reviews.
A Chinese medicine store is easiest to use when you are clear about what you want. Tell the staff about your symptoms, any medicines you already take, and any conditions or pregnancy before they recommend anything. Ask whether an herb or tonic has been checked for interactions with your prescriptions. Check how herbs are packed and how they should be stored at home, and ask for written instructions on preparation and dosing. Regulars often ask the staff to explain a prescription step by step, so they know how to take it.
Tampines is a large residential town with many estates and shops, so the store serves neighbours from nearby blocks who come back for their usual remedies.