Bloodshot yes more than usual get optcon-A it works like a champ as to how long-eat to feel time it can vary usually 30-40-1hr or so depending on a lot of factors like material strenght, total weight per cracker and amount of fat already in your stomach. I reccomend eating something sort of fatty like an omlet/ cheesesteak sub seems to make for a harder hit, I have even noticed a strange peaking to my high when I ate after eating the crackers.
STIMPY21