Dreams dictionary: Toxin
Dreams dictionary: Interpretation 1
To see poison in your dream denotes that you need to get rid of something in your life that is causing you much sickness and distress. You need to cleanse and purge away the negativity in your life.
Dreams dictionary: Interpretation 2
To dream that you ingest or inhale poison indicates that you are introducing something into yourself that is harmful to your well-being. This may be feelings of bitterness, jealousy or other negative feelings that are consuming you.