CBG vs CBD Solubility in SC-CO2

[Kork]

Post from a while back with a table showing cannabinoid solubility in CO2 at various pressures/temperatures. Higher pressure and/or temperature required for decent CBG solubility.

CO2 CBG Extraction parameters

CBG is a decent bit less soluble than CBD in CO2 at all pressures/temperatures (see attached table of consolidated data from Brunel et al. papers). Without knowing what you’re currently running, all I can say is try cranking up the pressure and temperature to at least 2500 psi and 120 F (or as high as you can go with your equipment) and increase run times by 1.5-2x. [Cannabinoid Solubility Ref (Brunel)]