nope alas there isnt.
it is a poorly designed clutch system basically. Usually the creak is coming from the master cylinder actuator rod, but often also the clutch pedal pivot mechanism (they arent braced enough and flex all over the place), and then also the actuation mechanism to the clutch at the engine often gets a bit dry and notchy.

The fix for mine was to remove the master cylinder actuator rod (which was notched and worn on one side from the poor design and under lubrication) and rotate it 180 degrees so the side that doesnt rub was now the side that receives the noticeable rubbing friction. In doing this give it a liberal application of lithium grease. Sadly this still only keeps it smooth for a few weeks to a few months depending on use, at which point it needs a regrease. I also find ambient temps have an effect on it as it seems at some temps it can still get a harmonic squeal that goes away when the temps change.

Beyond this you might find the clutch pedal pivot mechanism needs some attention and i even reinforced mine to stop the flexing (removed one aspect of the not-so-smooth and heavy pedal action).
Finally, lubing the actuation mechanism to the clutch down on the engine can also help some of the noise and harshness.

After doing all these things and continuing to keep the master cylinder actuator rod lubed i can keep the clutch smooth and noise free.