CBG vs CBD: What's the Difference?

CBG and CBD come from the same plant, and neither will get you high. The practical difference is how much of each exists and how much we know about them. CBD is abundant, heavily studied in humans, and has one FDA-approved prescription drug behind it. CBG is present in trace amounts, harder to extract, and almost all of the research so far has been in cells and animals rather than people.

By Daniel Yoder, Yoder's Organics. Last updated 26 September 2026.

We make a CBG gummy, so we get asked to explain the difference fairly often. Here is the honest version, including the parts where the answer is "nobody knows yet".

CBG is the one the others come from

Cannabis plants do not make CBD and THC directly. They make cannabigerolic acid, CBGA, and enzymes convert most of it into the acid forms of THC and CBD as the plant matures. Whatever is left over becomes CBG.

That is why CBG gets called the mother cannabinoid, and it is also why there is so little of it. In a mature hemp plant CBG typically accounts for around 1% of the cannabinoid content, against 20% or more for CBD. Growers who want CBG either harvest early, before the conversion finishes, or grow strains bred to hold on to it.

Scarcity is the reason CBG products cost more. It is not a marketing premium, it is a yield problem.

CBD is the one that has been studied properly

CBD is the most abundant non-intoxicating cannabinoid in hemp, and it is the only one with a prescription drug built on it. Epidiolex, a purified CBD solution, is FDA-approved for several rare seizure disorders. That approval matters here for one reason: it means CBD has been through large, controlled human trials, and CBG has not.

Most of what you will read about CBG comes from cell cultures and mouse studies. That is not nothing, it is where drug research starts. But it is a long way from knowing what a gummy does to a person.

The pharmacologists who reviewed the CBG literature put it more bluntly than we would: CBG is being sold as a supplement with many claims attached, and unlike CBD, very little research has actually been done on it. We sell a CBG gummy and we think that is a fair thing for them to say.

CBG vs CBD at a glance

	CBG	CBD
Full name	Cannabigerol	Cannabidiol
How much is in the plant	Around 1% in mature hemp	20% or more
Intoxicating	No	No
Research in humans	Very little. Mostly cells and animals, plus one survey of users	Extensive, including trials behind an FDA-approved drug
Price	Higher, because of the yield	Lower
What people say they take it for	Daytime use, a clear-headed feeling	General everyday use, often evenings

Does CBG get you less high?

Neither one gets you high at all, so there is no "less".

THC is intoxicating because it binds strongly to CB1 receptors in the brain. CBG and CBD do not do that. CBG sits somewhere between THC and CBD in how it behaves at the cannabinoid receptors, and it also acts on receptors outside the endocannabinoid system entirely, including alpha-2 adrenoceptors and serotonin receptors, according to that same pharmacology review. None of that produces a high.

One thing worth knowing: full spectrum hemp products contain trace THC, under the federal limit of 0.3% by dry weight. Trace is not enough to be intoxicating, but if you are drug tested for work, full spectrum is not worth the risk regardless of which cannabinoid is on the label.

What is CBG good for?

The honest answer is that we do not know yet, and anyone telling you otherwise is ahead of the evidence. Here is what has actually been studied, and at what stage.

• Inflammation in the gut. A 2013 paper in Biochemical Pharmacology found that in mice with chemically induced colitis, CBG reduced markers of inflammation and nitric oxide production. Mice, not people.
• Neuroprotection. A 2015 paper in Neurotherapeutics reported that in a mouse model of Huntington's disease, CBG was associated with improved motor function and reduced markers of neurodegeneration. Again, a mouse model of a genetic disease, not a supplement study.
• Antibacterial activity. A 2008 structure-activity study in the Journal of Natural Products found CBG active against several strains of MRSA in laboratory testing. Worth noting for this comparison: so were CBD and the other three major cannabinoids tested. That is a petri dish, not a person.
• What users report. A survey of 127 people using CBG-predominant products found the most common reasons were anxiety (51%), chronic pain (41%), depression (33%) and poor sleep (31%), and most rated it better than the conventional medicines they had tried. Side effects were mild: 44% reported none at all, and the rest mostly dry mouth, sleepiness, increased appetite or dry eyes. A self-reported survey is the weakest kind of evidence, and it is also the only human data that exists.

So: interesting early research, no human trials, and one survey. That is the real state of it in 2026.

Is CBG hard on the liver?

There is no evidence that CBG damages the liver, but there is also very little safety data on it in humans at all, which is a different thing from a clean bill of health.

What is known is that CBD at high doses has been associated with raised liver enzymes in the Epidiolex trials, at prescription doses far above anything in a gummy. Cannabinoids also interact with the CYP450 enzymes that process many common medications.

Practical version: if you take prescription medication, particularly blood thinners, seizure medication or anything your doctor has warned you about with grapefruit, ask before adding any cannabinoid. If you have a liver condition, ask first.

Is CBG or CBN better for anxiety?

Nobody can answer that honestly, because neither has been tested head to head in people for anything.

What can be said: CBN is formed as THC degrades with age, and it is usually sold for evening use. CBG is usually sold for daytime. Those positions come from user reports and from what the compounds do to receptors in a lab, not from trials comparing them.

If you are dealing with anxiety, the right first conversation is with a doctor rather than a supplement company. We would rather say that than sell you something.

So which one should you pick?

If you are new to hemp, start with CBD. It is better understood, better studied, cheaper, and easier to find at a sensible price. There is no sense paying a premium for the scarcer cannabinoid before you know how you respond to the common one.

Consider CBG if you have tried CBD, you want something for daytime rather than evening, and you are comfortable that the research is early. Plenty of people prefer it. That preference is real even though the evidence behind it is thin.

Or take both. Full spectrum products contain a range of cannabinoids together, which is what ours are.

What is in our CBG gummies

We make these by hand in our own facility in Holmes County, Ohio, about 200 jars at a time, and every batch is third-party lab tested for purity and potency before it ships. There is no contract manufacturer. More about the Yoder family and how we make things.

Full Spectrum CBG Mental Gummies are for adults 21 and over, and we cannot ship them to Idaho, Kansas or Nebraska.

Full Spectrum CBG Mental Gummies · 60 day money-back guarantee, even if the jar is empty · See all our gummies

Frequently asked questions

Can you take CBG and CBD together?

Yes, and most full spectrum hemp products already contain both along with other cannabinoids. There is no known interaction between them.

Why is CBG more expensive than CBD?

Yield. A mature hemp plant is roughly 1% CBG against 20% or more CBD, so it takes far more plant material to extract the same amount. Growers also have to harvest early or use specially bred strains.

Will CBG show up on a drug test?

CBG itself is not what drug tests look for. They look for THC metabolites. But full spectrum products contain trace THC, and trace amounts can accumulate. If you are tested for work, do not take full spectrum anything.

How long does CBG take to work?

There is no research answering this. Edibles generally take 30 to 90 minutes because they go through the digestive system first, and that applies to any gummy regardless of which cannabinoid is in it.

Is CBG legal?

Hemp-derived CBG is federally legal in the United States under the 2018 Farm Bill provided the product contains less than 0.3% THC by dry weight. State law varies, which is why we do not ship hemp to Idaho, Kansas or Nebraska.

Does CBG have side effects?

In the survey mentioned above, 44% of people reported no side effects at all. Among those who did, the most common were dry mouth, sleepiness, increased appetite and dry eyes. Those are self-reported rather than measured in a trial. Anyone on prescription medication should ask a doctor first.

More answers on our FAQs page.

Sources

1. Nachnani R, Raup-Konsavage WM, Vrana KE. The Pharmacological Case for Cannabigerol. Journal of Pharmacology and Experimental Therapeutics. 2021;376(2):204-212. doi:10.1124/jpet.120.000340
2. Borrelli F, Fasolino I, Romano B, et al. Beneficial effect of the non-psychotropic plant cannabinoid cannabigerol on experimental inflammatory bowel disease. Biochemical Pharmacology. 2013;85(9):1306-1316. doi:10.1016/j.bcp.2013.01.017
3. Valdeolivas S, Navarrete C, Cantarero I, Bellido ML, Munoz E, Sagredo O. Neuroprotective properties of cannabigerol in Huntington's disease: studies in R6/2 mice and 3-nitropropionate-lesioned mice. Neurotherapeutics. 2015;12(1):185-199. doi:10.1007/s13311-014-0304-z
4. Appendino G, Gibbons S, Giana A, et al. Antibacterial cannabinoids from Cannabis sativa: a structure-activity study. Journal of Natural Products. 2008;71(8):1427-1430. doi:10.1021/np8002673
5. Russo EB, Cuttler C, Cooper ZD, Stueber A, Whiteley VL, Sexton M. Survey of Patients Employing Cannabigerol-Predominant Cannabis Preparations: Perceived Medical Effects, Adverse Events, and Withdrawal Symptoms. Cannabis and Cannabinoid Research. 2022;7(5):706-716. doi:10.1089/can.2021.0058

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. This article is general information, not medical advice. For adults 21 and over.