Yes - THC is the active ingredient found in the flower resin. It is needed to modulate the cannabinoid receptors which are found in the gut and brain. THC effects these receptors by entering the blood streaming via the lungs or through ingestion. Unfortunately, hemp oil which is extracted from the seeds does not contain THC and therefore it will not effect the cannabinoid receptors even if it is enteric coated.
-------------------- STABLE: ♂, IBS-D 50+ years - Science of IBS