good post bro. Ive been making my own PWO for several years...
Ive used both, the bulk bag of beet root and “nitric oxide” brand you posted.
my personal review is “folks dont waste any extra cash on the neat little screw top tub" and
buy your beet root in bulk, it decreases BP and its a mean PWO especially if you a add L-Citrulline, and L-Argenine with it, I also add beta alinine for that special affect cause I like the
skin crawls feel i get from using it