Black raspberry powder not raspberry. But so what? I am convinced after decades of GERDS, which I have finally healed, that the underlying problem is NOT too much acid but insufficient stomach acid to handle food digestion properly. If you have been reading my other posts on the subject of how I managed to heal GERDS while PPIs, prescribed long term by multiple doctors, not only made it worse but destroyed for a time my ability to digest nutrients properly and gave me severe anemia, which could not be remedied with oral iron because my capacity to absorb nutrients was so shot.