A friend of mine is forced to take naltrexone pills by his family and he is receiving the pill dissolved in water every day because of being caught one day spitting the pill afterwards. My friend absolutely hates naltrexone and came up with two ideas in his desperate attempt to get rid of the pill and indulge in his favorite opiate consumption. The first one is about putting cotton in his mouth so that the oral solution of the pill in water will be absorbed in the cotton and the second one is using activated carbon to absorb the oral solution in the stomach. He thinks that the activated carbon way is much more stealthy and wants to know if it's actually going to work. He also needs to know if daily consumption of activated charcoal has any serious side effects. Any thoughts?