Just looking at the ingredients which are primarily amino acids and I've worked with amino acids off and on for many years. And see Inositol in the mix too, and I take some days 500mg Inositol 3 times per day, 2 times for sure.., which is from the B family. Inositol is a calming supp. I use it in my sleep combo too.

One could think about getting on an otc complex amino acid supp and even add Inositol to kinda mimic the drug. I'm sure I would not be shocked at what pharma is charging for this amino based "food drug".