Finally found something that keeps mold away

I've been renovating my basement for months, and mold has been a constant headache - humid weather, you know how it is. Anyway, recently tried out these moisture-resistant drywall panels that supposedly stop mold growth. Honestly, I was skeptical at first, but it's been almost half a year now and not a speck of mold anywhere. Pretty impressed so far, but wondering if anyone else has had similar luck with these or other products?