Yes. I did the antidepressants, anxiolytics & hypnotics, antipsychotics, and mood stabilizers tests.
I'd recommend anyone who has access to it take it, so you can at least rule out meds that possibly will interact poorly with your genetic variations so as to avoid wasting time, money, and most importantly unpleasant, harmful, sometimes permanent side effects.
Unfortunately, specific to my experience, I did not get any useful new data to guide a change in medication strategy.
But I do feel it reported accurate conclusions.
All the drugs I ever failed were identified as moderate to significant gene-drug interactions; and all of the drugs I ever took and found at least somewhat helpful to me were identified as use as directed. The genotype/phenotype info seemed to correspond with my experiences accurately.
I wish it existed 18 years ago when I started on meds. I only just took it a couple years ago.
My health insurance paid it 100%; I probably would not have taken it otherwise because of affordability issues.