Yes!! You can buy Gabapentin as a pain reliever. It is basically used to treat partial seizures. The recommended doses of Gabapentin 1200 mg is maximum 3 times daily. It is also recommended by the doctor for the nerve pain during diabetes, and many other conditions. Gabapentin 1200 mg works in the brain to prevent seizures and relieve pain for certain conditions in the nervous system. Doctors recommended this medication especially for pain or partial seizures.