Hi David,

I did a quick google search and #1 hit shows a relationship of this to Rick Simpson. If this is in fact a credible relationship then all is good as he is a fully legit medican (medical cannabis) expert.

He is one of the folks credited with an extraction process for creating concentrates. Search on his name and oil and you get pages.

I am sorry to hear about the prescription of the palliative route for your friend. Even being the staunch supporter of medican use it is not possible to indicate this for anything curative.

For easing pain, anxiety, insomnia, improving appetite, etc. there is only potential upside for trying. There are two types of chemicals: THC and CBD. One offers the psycho effects and the other helps easing the nasty symptoms.

Good luck