Ok with amphetamines
This is a very handy method that I tried in rehab
I was prescribed adderall in rehab, i wanted to get higher so I did some research
I ended up taking a Tablespoon of baking soda about a hour after I took the adderall and i noticed more stimulation, so i took another and another and another and it felt like i took 3-4 times the dose that I took It also lasted another 6 hours or so
They drug tested me the next day, which was a regular thing and I came up NEGATIVE for amphetamines.
It turns out that amphetamines are nearly unchanged and the metabolites taht do exist are also amphetamines.
Amphetamines can only excert from your body when your urine is acidic <6.0 ph
Baking soda Is 1 of 2 drugs that make your urine alkaline so amphetamines can't leave your body thus they remain active, for another 6 hours.
This increases the plasma levels of amphetamines in your blood so its like taking 4 adderall instead of 1 adderall.
Tried and true method
Take a tablespoon a hour after taking your adderall, take another tablespoon 15-30 min later, see how you feel wait a hour and you acn take another one
I swear it WILL work
This will make it more powerful than regular adderall
If it's adderall xr, crush the beads