Grade: B (Good Scientific Evidence)
Therapy	Specific therapeutic Use(s)
Thiamin	Acute alcohol withdrawal
Grade: C (Unclear or Conflicting Scientific Evidence)
Therapy	Specific therapeutic Use(s)
5-HTP	Alcoholism (withdrawal symptoms)
Astragalus	Smoking cessation
Black pepper	Smoking cessation
Borage seed oil	Alcohol-induced hangover
DHEA	Cocaine withdrawal
Globe artichoke	Alcohol-induced hangover
Goldenseal	Narcotic concealment (urine analysis)
Kudzu	Alcoholism
L-Carnitine	Alcoholism
Melatonin	Benzodiazepine tapering
Modified citrus pectin	Detoxification (toxic excretion)
Nopal	Alcohol-induced hangover
Grade: D (Fair Negative Scientific Evidence)
Therapy	Specific therapeutic Use(s)
Ginkgo	Cocaine dependence
Traditional or Theoretical Uses which Lack Sufficient Evidence
Therapy	Specific therapeutic Use(s)
5-HTP	Delirium tremens (DTs)
Adrenal extract	Alcohol withdrawal
Apple cider vinegar	Detoxification
Betel nut	Alcoholism
Black currant	Alcoholism
Black tea	Toxin/alcohol elimination from the body
Buchu	Hangovers
Burdock	Detoxification
Calamus	Drug addiction (nicotine)
Chamomile	Delirium tremens (DTs)
Chasteberry	Hangovers
Chia	Alcoholism
Chlorophyll	Detoxification
Choline	Alcoholism
Clay	Detoxification
Cleavers	Detoxification (lymphatic system)
Cordyceps	Addiction (opiates)
Corn poppy	Morphine withdrawal
Dandelion	Alcohol withdrawal
Devil's claw	Nicotine poisoning
Essiac	Detoxification
Evening primrose oil	Alcoholism
Fenugreek	Protection against alcohol toxicity
Germanium	Detoxification
Ginger	Alcohol withdrawal
Ginkgo	Alcoholism
Ginseng	Morphine tolerance
Grape seed	Detoxification
Green tea	Alcohol intoxication
Guarana	Cocaine withdrawal
Kava	Addiction
Kudzu	Hangovers
Labrador tea	Hangovers
Lady's slipper	Delirium tremens (the shakes
L-Carnitine	Cocaine withdrawal
Lemongrass	Detoxification
Licorice	Detoxification
Lime	Detoxification
Liver extract	Detoxification
Melatonin	Withdrawal from narcotics
Mugwort	Addiction (opium)
Niacin	Alcohol dependence
Noni	Addictions
Nux vomica	Alcohol abuse
Oleander	Alcoholism
Pantethine	Alcoholism and Parkinson's
Pantothenic acid	Alcoholism
Passion flower	Alcohol withdrawal
Peyote	Alcoholism
Raspberry	Alcohol intoxication (recovery)
Riboflavin	Alcohol dependence
Rosemary	Drug withdrawal (morphine)
Salvia divinorum	Drug abuse (stimulant)
SAMe	Alcoholism
Selenium	Alcoholism
St. John's wort	Alcoholism
Stevia	Alcohol abuse
Taurine	Alcohol dependence
Tree tobacco	Smoking (during healing ceremonies)
Valerian	Hangovers
Vitamin B6	Alcohol intoxication
Wasabi	Detoxification
Watercress	Detoxification
Wheatgrass	Alcohol dependence
Yellow dock	Detoxification
Zinc	Alcoholism