The Green Dragon recipe is great and not dangerous to make at all- it isn't as concentrated as the Rick Simpson oil but I cook mine longer and it gets thicker and tastier, cooked on the stove- no fire and very safe, much safer than canning - one dropper full and my nausea is gone, mine isn't from chemo though, but I have it daily.
If you want my personal recipe just hit me up - I have spent a few years perfecting it...