I have done a lot of research into this and have had a lot of 1st hand experience some of the things I'm about to list has already been mentioned though, but these are the core things that I believe are very helpfull.
1. Omega 3 capsules (5x 1g a day) (deep sea, independent lab tested for mercury) (180mg EPA & 120mg DHA per 1g capsule) This will
help relieve anxiety improve mental clarity etc while you withdraw from the drugs, its a brain food so it will help in repair, good stuff especially for xtc users.
2. chlorella (8 grams a day) havent tried this personally but am getting some today, it seems to be very good for detox.
3. Milk thistle, I have tried this, again this helps with detox.
4. light excercise in the mornings prefebly, 15 minute jog or 5 minute run, just to break a sweat, this will help more then you think.
5. Havent tried cranberry juice but this lowers your urine pH wich will increase excrecion of amphetamines.
6. water and more water but dont force yourself.
7. multi vitamin
8. suana is something I will be trying soon.
9. kyolic (aged garlic extract) something I started on today, read a lot of good things about this and detox.
I totally agree with thelaststep's post except for 9) how can you drink charcoal man? dont you spew? I had to drink 2 cups of the stuff at hospital once for accidently taking my mums diabetes tablets, I remember uncontrolably throwing up on the hospital floor and then giving the inside of the toilet bowl a contrasting 'paint job' with explosive diarrhea, but I guess you probly only take a teaspoon or so.
Noni juice is a scam.