Checked against UN INCB controlled substance lists and Singapore rules.
Singapore bans cannabis derivatives including CBD, regardless of THC content.
Leave it at home. Ask your doctor about an alternative that is legal at your destination, and carry a doctor's letter describing your condition.
Official source for Singapore: www.hsa.gov.sg
Check CBD in 21 countriesNot legal or medical advice. Rules change and depend on dose, form and quantity. Always confirm with the Singapore embassy or health authority before you fly. We never tell you a medicine is "safe" to carry.