Currently I supplement 5g/day of creatine monohydrate to support a weightlifting regimen. In a year, will I think this supplementation is worth it?

The primary purpose of this market is to incentivize research; I hope people will e.g. take a big NO position and post convincing evidence that creatine supplementation is pointless in the comments. However, possibly I'll run some experiment myself and decide on that basis.

(as of market creation, I expect to resolve YES at the close date. But maybe someone will talk me out of it!)