CBG vs CBD: What's the Difference?
CBG and CBD come from the same plant, and neither will get you high. The difference is rarity and how they work. CBD is the most abundant cannabinoid in hemp and has the longest research history, including an FDA-approved prescription drug. CBG is the rare one, the "mother cannabinoid" the plant builds the others from, and pharmacologists describe its receptor activity as unique.
By Daniel Yoder, Yoder's Organics. Last updated 12 October 2026.
We make a CBG gummy, so we get asked to explain the difference fairly often. Here is the plain version: where each one comes from, how they differ, what the research has found, and how to choose.
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 with the longer research history
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 shows how far cannabinoid research can go once it gets going, and CBD had a head start of decades.
CBG research is younger, and it is following the same path CBD did, starting in the laboratory and moving towards people. The early findings are what have researchers interested.
The pharmacologists who reviewed the CBG literature titled their paper "The Pharmacological Case for Cannabigerol". They describe CBG as the precursor to the most abundant cannabinoids in the plant, set out the early evidence for its potential, and note the growing interest in it.
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 |
| Where the research is | Newer and growing: laboratory, animal and user studies | Decades of work, including 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 research is early, and it is promising. Here is what has been studied so far.
- 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.
- 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.
- Antibacterial activity. A 2008 structure-activity study in the Journal of Natural Products found CBG active against several strains of MRSA in laboratory testing, alongside CBD and the other major cannabinoids tested.
- 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%). Most said their condition was "very much improved" or "much improved", 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. The authors called it the first survey of its kind and said the results justify controlled trials.
So: promising early research, and a first look at real users who rate it highly. That is where CBG stands in 2026.
Is CBG hard on the liver?
There is no evidence that CBG harms the liver. In the user survey above, side effects were mild, 44% of people reported none at all, and 84% reported no withdrawal symptoms.
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?
They have not been compared head to head yet, and they tend to be used at different times of day.
CBN is formed as THC degrades with age, and it is usually sold for evening use. CBG is usually chosen for the daytime, and in the user survey above, anxiety was the most common reason people used CBG-predominant products.
If anxiety is getting in the way of everyday life, talk to your doctor as well.
So which one should you pick?
Choose CBD if you want the most familiar cannabinoid, with the longest research history, at a lower price, often for the evening.
Choose CBG if you want something for the daytime and a clear-headed feel, and you like the idea of the rare cannabinoid the others are built from. In the first survey of CBG users, most rated it highly.
Or take both. Full spectrum products contain a range of cannabinoids together, which is what ours are.
What is in our CBG gummies
We are a family business, and we make these by hand in our own facility in Holmes County, Ohio, about 200 jars at a time. There is no contract manufacturer.
Full Spectrum CBG Mental Gummies are for adults 21 and over, and we cannot ship them to Idaho, Kansas or Nebraska.
Our Full Spectrum CBG Mental Gummies come with a 60 day money-back guarantee, even if the jar is empty, and sit alongside the rest of 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?
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. Anyone on prescription medication should ask a doctor first.
If your question is not here, our FAQ page probably has the answer.
Sources
- 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
- 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
- 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
- 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
- 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.