I get that there is probably a more complex answer in reality, and probably an objective ranking, but I’m interested in what people’s perceptions are.
In order from least healthy to most healthy:
- Moldy Gym Sock Drippings Oil
- Dumpster Guac Grease
- Three-Year-Expired Sunflower “Oil” That’s Now a Solid
- Fish Tank Backwash Extract
- Hair Salon Sweepings Oil
- Used Frying Oil from a Carnival Deep-Fryer
- Regular Olive Oil (Extra Virgin)
- Plain Old Canola Oil