Ginseng reduces the negative effects of alcohol and greatly suppresses any hangover.
To reduce the effects of alcohol consumption is good to be pre-equipped with ginseng tincture . There can be mixed either directly into the beer or spirits, or used separately if the taste of ginseng was undesirable (eg. For quality wines).
On the other hand, in cases where the total amount of ingested alcohol to decide the threshold of consciousness will have a stimulating substances that influence that these people will allow consume more alcohol. In these cases, I would therefore recommend ginseng after awakening, which applies its hepatoprotective effects.