With Gabapentin you are supposed to space them out. I take 600mg first. Then an hour or two later I take another 300mg. Then 4 hours later I take another 300-600mg, that would be how I would get high on it. But I just take 600mgs in the morning. 300mg later in the day and that is it. Something about the way your body absorbs it it is better to space out your does to increase the recreational …
https://www.bluelight.org/community/threads/the-best-way-to-take-gabapentin.893879/