BTW Labs Reviews?

Is anybody familiar with BTW Labs? They appear new and they’ve been popping up in my sphere. Allegedly GMP compliant, provided lab tests, product verification codes et cetera.

They appear to be high quality but aggressively priced while they find market footing, I’m just a little skeptical of self provided validation by labs.

So does anyone have experience with them? I’m specifically looking at primo and test cyp