Creatine and weight gain

I’ve been taking creatine mono for a long time and just went off it for a few weeks and it’s been almost 2 weeks and I haven’t lost any weight. I kind of remember that I didn’t clearly gain weight when I started it either. Could that mean I’m wasting my time taking it and I am a non-responder? I know it’s cheap and relatively easy to take, but why take it if it does nothing.

The general question would be:

I know that studies show that there are lower and higher responders to creatine. Is there any data to show it correlates to the weight gained from creatine?

None that I’m aware of. Would need a muscle biopsy to confirm. That said, you have a 66% chance of seeing benefit from creatine supplementation.