Vitamin Dosages for Withdrawal/Cravings

[Rainyday]

Hoping for some oldies to help the newbies.

Can someone tell me what the dosages (and how often/day) for some of the recommended vitamins and minerals like:

Thiamine
Folic Acid
glutamine, tyrosine and phenylaline combo
selenium, magnesium and zinc combo
Combination of vitamin C, vitamin E, vitamin B-6 and niacin, a B vitamin, reduces anxiety
Chromium GTF
Milk Thistle
Bee pollen
Holy Basil

Am I missing any others beside the general One A Day Multi-Vitamin?

Thank you!