I'm considering taking a transdermal preparation that has both melatonin, and GABA. I haven't done either before, so I'm not very knowledgeable about GABA, to be very honest.
My sleep quality has gotten much worse since starting TRT, and I'm sure it is related to cortisol levels being in the gutter. This is why I'm so curious about pregnenolone/DHEA, and melatonin/GABA. Do you think that using GABA transdermally would compensate for poor availabilty of it crossing the blood to brain barrier?