It has a concentration of 1 part of extract to 10 of olive oil. Most sell it in a concentrator more like to 1 in 100...

* concentration

Hmmm. Any other ingredients? That's odd to me. But Arizona and Nevada are big on extracts - Arizona especially big on 'em. Trokies taste ick

Nope. He uses one special alcohol to extract the essence from the flowers. And then spends several days evaporating the alcohol.

That results in a black paste. That paste is diluted in oil so it can be manipulated. My oil is almost black

That tastes yucky IMO. It's a different thing than refined oils. Been around a long time but often use too many chemicals, BHO, PHO, Ethanol

RSO is actually not just for pain and other medical issues such as cachexia. It's been shown in a few small studies to slow glioma growth.

Hello guys! For glioma you think better RSO, just CBD or a mix of CBD with THC? Thank you!!🙏

Any of the above. Depends on what you are hoping to accomplish. ALSO... You might want to look at terpenes. RSO is a commitment. My wife has chronic nerve damage and a THC only tincture with girl scout cookies terpenes added back in help. I'm going to experiment from that base.

Terpenes are definitely worthy of study as it's where most of the subtle medical effects, flavor and scent come from. When treating neuropathy, THC tincture with certain terps definitely could help your wife! But any strain is going to have its own terp profile. For Glioma, RSO.