Honey at the store is cut with 49% Corn Syrup, it may or may not be raw and should be labeled as such.
Honey from a beekeeper or farmer's market "could" be raw (and not pasteurized) and doesn't have corn syrup added.
"Filtered" means pressurized industrial filtration, which filters out all pollens and good stuff.
If it's your honey, from your hives, and you've only done some basic soft filtering - then sure it will help them out possibly. If its store bought just forget it, there's nothing good left in it.