So to my knowledge chlorophyll is mainly responsible for the bad taste. When i tried to make ISO hash/oil it tasted horrible and is why ive never bothered with it again.
However doing some surfing i stumbled across this its a protocol for the commercial extraction of chlorophyll from edible commercial canola oil. AKA this is food safe...
Removing Chlorophyll from extracts
However doing some surfing i stumbled across this its a protocol for the commercial extraction of chlorophyll from edible commercial canola oil. AKA this is food safe...
Removing Chlorophyll from extracts
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