Anyone tried Protoflow for prostate issues?

I haven't heard of Protoflow before so I checked out various web sites as I aso have an enlarged prostate. This one doesn't seem to think much of it ( https://www.supplementdolphin.com/protoflow-scam/ ) however maybe the company might say that's false so who knows ?
One product I can vouch for, through my own continuing use, is Cidala which is a generic Tadalafil in Australia, not sure about other countries. I take 5mg daily for Erectile Dysfunction, the side benefit which you'll see through research is alleviating Nocturia ( late/during the night bathroom visits ). Through laziness I didn't get a new supply and went without for 3/4 days and that night I had 4 night visits for toilet breaks !!! Back on it, I rarely get up during the night.