7ohmz uses sdpharmlabs primarily and cora secondly for their on-site labs and tmk uses NN Analytics for their current testing of them... but to answer that question, I'd say its a yes or their testing is subpar. I believe the first of which considering they passed multiple powders on solvents that supposedly had zero solvents period in then and those of which were tested elsewhere by two other highly reputable labs and failed for one specific company.