Liposomal CBD is an excellent method of boosting bioavailability. Usually, the cannabinoid the digestive system filters it. By the time it reaches the bloodstream, little cannabidiol remains. You could consume 100mg of CBD via an oil. However, you only get the benefit of about 5-10mg.
Liposomes keep CBD molecules protected as they run the digestive system’s gauntlet. The molecules remain intact as they enter the bloodstream. Moreover, they don’t degrade on the lengthy journey.
A study by Morales P., published in Progress in the chemistry of organic natural products in 2017, looked at the molecular targets of phytocannabinoids. It found that CBD produces some of its effects by interacting with the ECS’ CB1 and CB2 receptors. It may also interface with vanilloid and serotonin receptors. CBD liposomes ensure that large amounts of the cannabinoid reach these areas.
You will also find liposomal CBD in topicals. They help cannabidiol to reach even deeper into the skin.