When it comes to cancer, there is another option, and it may be the best with marijuana. You will get the terpenes and everything in between. There is just one problem. The process can take 6 months or more.
Naturally decarbed buds (no heat). For instance; I had some Space Dawg buds, dried and cured, stored in a sealed jar, in a dark place, at room temperature, for 6 months. I took it out and rolled a joint. Funny, when I opened the jar, it had a pop, I believe this is due to the creation of CO2 during the decarbing process. Anyway, I cut the joint in half and ate it. It took 4 to 6 hours before I felt it, but when I felt it, it seemed like I may have taken a bit too much. I offered me around a 24 hour buzz. I tried it with my strawberry cough, that required an entire joint and only offered a 12 hour buzz. The SBC had only been stored for about 4 months, so it may not have been fully decarbed.
I still love the oil though.
Theres a gentleman on the ace forum that cannot smoke and decarbs his in the oven and eats the buds I think his name is like Tangwenza or something.