(And digestion tends to break down a large percentage of any CBD you swallow — which is why we strongly recommend that you vigorously swish your CBD oil around your tongue and gums for enhanced absorption.)
According to some customer testimonials, Foria’s CBD oil seems to absorb faster than competing products — likely because the carrier is MCT coconut oil.
Nano-Enhanced CBD Benefits
Most of the benefits promised by nano CBD products can be found from less-adulterated CBD products for a much lower price.
Here are our thoughts on a few popular reasons people consider taking nano CBD:
If you’re shopping for CBD oil, you may have noticed a growing selection of products that sound like they belong in a science fiction novel instead of on your nightstand:
Acknowledging that the onset of nanoparticles takes about half as long as regular CBD, he also notes that the molecule spends about half as much time in your system. “Practically speaking, is that much different than taking a stronger dose? I don’t know that consumers would find it [nano CBD] much different.”
Devit-Lee zeroes in on how people consume cannabis compounds generally as potentially altering its bioavailability regardless of formulation. “The way the problem [with nanoemulsion] is often framed is ironic because it’s framed around potency,” he said. “When you eat CBD, if you take it first thing in the morning before food, you might absorb 3-6 percent. If you take it with a fatty food, you might absorb more of it.”
Kurek begins by noting that nano-sized delivery technologies are not unique to CBD and are widely used by pharmaceutical companies to ensure bioavailability. “Nano CBD is a CBD molecule coated with very small particles, such as liposomes or lipid nanoparticles (LNPs), that stabilize the CBD and can move in our blood faster than ‘naked’ CBD, to effectively reach the target,” he explained.
Like any trend, nano CBD has its skeptics.
Another area of concern lies in the safety of nanoparticles — when particles are made smaller, there may be unintended consequences. The increased use of nanotechnology in biomedicine, agriculture, and consumer products has led to the rise of nanotoxicology, the study of how engineered nano devices and structures may affect people. In reporting an explainer on weed wine for Weedmaps News, Josh Lizotte, founder and CEO of Rebel Coast, cautioned against the process of using nanoemulsions in cannabis-infused wine because “we don’t know the health effects of nanotechnology, and how such small particles [interact with] the body.”
But nano CBD exists in a world with such a confounding range of CBD products available that can be found in the oddest of places — like the neighborhood bodega, alongside the condoms and Five Hour Energy packets — it begs the question: Is nano CBD a genuine innovation, or a gimmick to help companies differentiate themselves from the pack?
CBD, more formally known as cannabidiol, is everywhere. Given the incredible enthusiasm, you would never guess that CBD is not exactly legal, leaving CBD purveyors in a legal grey area. This lack of federal oversight has created a lot of wiggle room for companies seeking an edge or niche in an increasingly crowded and competitive space. One such niche is the very sci-fi sounding name nano (or water-soluble) CBD, touted as being more effective and bioavailable (the degree to which a nutrient is available for the body to use) than other formulations.
Dr. Itzhak Kurek, Ph.D., is the co-founder and CEO of Cannformatics, a Northern California biotech company using saliva metabolomics technology to personalize medical cannabis treatment. Weedmaps spoke with Kurek to learn more about nanoparticles and the science behind them.