This study was designed to determine the effect of combining cannabis oils, both THC and CBD, with a lipid (fat). An example of this is when you take a dose of Ashas CBD tincture you're getting pure CBD oil mixed with orgainic MCT oil, which is a lipid.
Results show when the two are taken together THC is 2.5 times better absorbed and CBD is 3 times better! This increase in bioavailability provides for a greater therapeutic effect and should be considered when determining your dosage.
Reference: American Journal of Translational Research
You can read the full study here: