Super critical CO2 pressures and temps?

Sorry if this is post is in the wrong place, I didn't know where to post it. I recently purchased a small super critical CO2 system to make CBD concentrates for my mother. I am having trouble finding any information on what temperatures and pressures I should run for the process. She is wanting to put them in capsules and swallow them if possible. Is there anyone with knowledge on this subject that is willing to share what pressures and temperatures they run?