Precautions

Although tamarind is recognized as generally safe, according to HealthLine.com, tamarind seed powder has been linked with coughing. Overexposure to tamarind flour could cause chronic lung problems and in rare cases, tamarind candy has caused lead poisoning a condition that can be fatal. Tamarind supplements can interact with dietary supplements and medications, such as gingko biloba, aspirin, ibuprofen and blood sugar lowering drugs. Before using tamarind for medicinal purposes, seek guidance from your doctor, particularly if you have a medical condition.