25-30g Fiber sufficient for higher calorie diets

For higher calories diets is 25-30g of fiber a day still sufficient? For a TDEE of 3700, for example.

I’ve found some recommendations indicating 14g per 1K calories (roughly 52g of protein for 3.7K calories), but I’m lost when searching for studies done in this area; most of what seems to come up is fiber as a tool to aid dietary compliance.

The recommendations for fiber are 30-35g/day, which is what I’d recommend.

Thanks, and this is whether an individual is eating 2K or 5K calories a day, correct?

Yes, that’s correct.