Yeah, they have "BPA Free" polycarbonate now, since that's what was regulated. I still wouldn't use it, there's many better cheaper alternatives, unless you're just importing it without testing? At least they're labeling it as PC?!?

Mostly, don't get your polycarbonate hot.

To be clear, if you're really worried about plastic, you can't use paper or aluminum containers either since they're coated. It's glass only, but no mason jars or screw caps since those have silicone seals. Seal it with wax/cork.

Silicone is likely one of the safest, though.