A week into dr Saya regime for me. I have been really on edge except for today(8th day). Not expecting much till 6 or so weeks into this. I did get a call from defy asking how things are going and to let me know about other supplements they offer.
As ERO said no contract and easy to work with.
I'm new here and to TRT so by no means an expert just sharing what I've experienced hope it helps.