You can take Gabapentin with or without food.
Gabapentin usually does not leave the patients with any serious side effects. Issues like mild drowsiness and dizziness are common and go away very soon.
If you have bought high-dosage Gabapentin, you can break the tablet in two halves and have the second half during the next dosage. Keep in mind that, you cannot keep the second half... https://orderemeds.com/gabapentin