While bubble hash makes excellent solvent less dabs when it's full melt in my experience it doesn't come close to the shatter and budder coming out of Denver. I've never tried Nikka T's tho and I've heard his bubble is better than most concentrates made with solvents.
The biggest advantage for me to use oil is convenience and stealth. I could literally use my e cig (Dube from white rhino) in a crowded room and no one would know any better. This is much better than carrying my grinder, lighter, and batty.
Guerrilla is absolutely correct about RSO. While I haven't seen it work in person I've read and watched tons of testimonials where people have cured lung cancer, prostate cancer, liver cancer, brain tumors, skin cancer, and tons more. The best sites I found online are cureyourowncancer.org and cbdproject.org.
From my research the most effective way of ingesting RSO is rubbing it on the gums. This way it goes directly into the blood stream kind of like chewing tobacco. Ive read it also works by eating it too. Many people put it on bread or in tea. It just takes more with these methods I think.
I'm not honestly sure on the effects with chemo vs without. I've read a lot of medical studies where countries like Israel use it as a way of alleviating the pain of chemo and increasing its effectiveness. I've also watched several friends and family members slowly poisoned to death by chemo.
Honestly I think the cannabis is curing it and on top of that it's helping more people survive chemo but I think it's a decision everyone has to make on their own. It's easy to tell someone else what to do but when were faced with the same problems ourselves it's much harder to decide.
For example if you had a cancer that was operable it would be very difficult to convince your family that your not going to get the surgery especially when the doctors sitting there selling it to them as your once chance to live. You could show them video after video of people curing it with RSO alone but I already struggle convincing family members of the medical benefits of cannabis even when my life isn't on the line so I can't imagine how difficult it would be if they thought I would die.
Skatter if her cancer is severe I would strongly recommend talking with her. Obviously when your alone with her and just say "grandma I've been doing a lot of research and I found something that might help your cancer and it has no side effects. Your doctors won't agree but lots of people are having success. It may not work but it's worth a try. Do you want to try?"
You would be amazed at how dramatically people's viewpoints can change when their life is on the line. Maybe it will blow up in your face but I think the guilt of her thinking your a stoner vs the regret of not trying to offer her a cure will be a lot less. If anything it's like racism and segregation. I have several older relatives who are southerners with rascist tendencies. I am with an Asian and the majority of my cousins are with other cultures too like Mexican and African Americans. A few of them are even gay. Miraculously a lot of these relatives are no longer prejudice and the ones who are still we write off as too old and stubborn to change which really isn't their fault. Bottom line is even if she looks down on you because you smoke weed it's better to try to help then to protect your own pride because at the end of the day what were doing is the right thing and the peoples against us are either misinformed or just plain evil and I'm sure your grams isn't evil
And no problem guerrilla. Feel free to jack my thread anytime especially for RSO and cancer.