CBN has exactly one personality trait in the cannabis world: it puts you to sleep. For years that reputation ran well ahead of the evidence, and the honest answer to “does it work” was a shrug. Then a 1,020-person randomized trial put three CBN doses head to head with melatonin, and the shrug stopped being the right answer.
🧪 Lab Tested | 👩💼 Woman-Owned | 🏆 Est. 2017
CBN at a Glance
CBN is a mildly sedating cannabinoid that forms as THC ages, and one 1,020-person trial found it improves sleep about as well as melatonin.
| Full name | Cannabinol (CBN) |
| Where it comes from | Forms as THC ages and oxidizes. The plant doesn’t make it fresh. |
| Psychoactive? | Mildly. About one-tenth the potency of THC at CB1 receptors. |
| Research status | One 1,020-person randomized human trial, plus preclinical work |
| Legal status | Hemp laws vary by state and change often. Check yours before ordering. |
| Typical nightly dose | 10 to 40mg, taken 60 to 90 minutes before bed |
| Drug test risk | Lower than THC products. Check the COA for non-detectable THC. |
| TribeTokes CBN rating | 4.89/5 from 133 verified reviews across 5 CBN products |
What Is CBN?
Cannabinol (CBN) is a cannabinoid produced by the cannabis plant, but not in the way most cannabinoids are. CBN isn’t synthesized directly in the plant. It’s a degradation product: it forms when Delta 9 THC is exposed to heat, light, or oxygen over time and breaks down. The older and more poorly stored the cannabis, the higher its CBN content.
This origin story is part of why CBN carries its sleep reputation. Older, degraded cannabis was long reported anecdotally to be more sedating than fresh material. Researchers attributed this to the increased CBN content. That reasoning was plausible but turned out to be incomplete. The sleep science section goes deeper on why.
CBN was actually the first cannabinoid ever isolated from cannabis, in 1896, decades before THC and CBD were identified. It sat largely unstudied for most of the 20th century. Research interest has picked up significantly since 2015 as the broader cannabis research landscape has opened up, though CBN still has far fewer controlled human trials than CBD. Everything else we have written about this cannabinoid sits in the CBN guide hub.
Source: Mechoulam, R. and Gaoni, Y. (1967). “Recent Advances in the Chemistry of Hashish.” Fortschritte der Chemie Organischer Naturstoffe, 25, 175-213.
How CBN Forms
CBN forms when Delta 9 THC is exposed to heat, light or oxygen and oxidizes. THC doesn’t stay THC forever. When it meets heat, ultraviolet light or oxygen, it oxidizes: the molecular structure changes as oxygen atoms are incorporated and hydrogen atoms are lost. The resulting compound is cannabinol (CBN).
This process happens slowly under normal conditions. Fresh cannabis contains very little CBN. Cannabis that’s been stored improperly, exposed to light, or simply aged for years accumulates higher CBN concentrations. Lab analyses of well-preserved cannabis across different storage conditions have documented this conversion reliably.
For commercial CBN products, producers don’t wait around for THC to age out. CBN is typically synthesized through controlled oxidation of hemp-derived THC or directly isomerized from CBD, then refined and formulated into consumer products. The end result is the same molecule regardless of the production path.
One practical implication: if you’ve ever noticed that older cannabis felt more sedating or produced a “heavier” effect than fresh material, CBN accumulation is one possible explanation. It’s not the only one (terpene profiles also shift during aging), but it’s part of the picture.
Source: Turner, C.E. et al. (1973). “Constituents of Cannabis sativa L. IV. Stability of cannabinoids in stored plant material.” Journal of Pharmaceutical Sciences, 62(10), 1601-1605. PubMed: 4750299.
How CBN Works in the Body
CBN interacts with the endocannabinoid system (ECS) primarily through CB1 and CB2 receptors, the same receptor targets as THC and CBD, but through different mechanisms and with different intensity.
CBN is a partial agonist at CB1 receptors, the same receptor type that THC activates strongly to produce psychoactive effects. But CBN binds with significantly lower affinity than THC: roughly one-tenth the potency by most estimates. At the doses used in typical CBN products (5-25mg), most users don’t report a noticeable psychoactive effect. Some describe a mild body relaxation or drowsiness. A distinct “high” in the THC sense is uncommon at standard doses.
CBN also activates CB2 receptors, which are concentrated in immune tissues rather than the brain. CB2 activity is associated with anti-inflammatory effects and immune modulation, an area of active research interest for CBN, separate from its sleep reputation.
Beyond the ECS, CBN appears to interact with TRPV channels involved in pain and temperature regulation, and with GABA receptors that govern inhibitory signaling in the brain, though the extent of these interactions at physiologically relevant doses is still being characterized in research.
Source: Corroon, J. (2021). “Cannabinol and Sleep: Separating Fact from Fiction.” Cannabis and Cannabinoid Research, 6(5), 366-371. PubMed: 34468204.
The Sleep Science: What the Research Actually Says
Until 2024, CBN’s sleep reputation ran well ahead of the published research. That gap has now partly closed. The story is worth telling in order, because the order is what tells you how much weight the evidence can actually carry.
Where the reputation started
The original connection came from people noticing that old, badly stored weed hit heavier than fresh. CBN builds up as THC breaks down, so CBN got the credit. In 1975, Karniol and colleagues actually tested it: five male volunteers, dosed a week apart with placebo, CBN alone, THC alone, and the two combined. CBN by itself did nothing measurable. Volunteers reported feeling drugged, dizzy and drowsy on THC and reported none of it on CBN. Combined, the pair hit harder than THC alone.
Here is the part that got lost. The authors wrote that the effects were small and could not account for the greater potency reported when plant material is used. Five men, one paper, an explicit warning from the people who ran it, and it still got cited for the next forty years as proof that CBN makes you sleepy.
What the 2021 review found
Jamie Corroon published a review in 2021 that went looking for the evidence behind the reputation and came back mostly empty-handed. His conclusion was blunt: the research at that point could not establish CBN as a reliable sleep aid on its own. Most of what existed was animal work, or CBN combined with other cannabinoids, or people telling researchers they slept better with nobody running a control group. Ethan Russo has argued separately that the sedation people notice in aged cannabis may come more from shifting terpene profiles, myrcene in particular, than from CBN at all. Both points still stand. They are just no longer the whole picture.
The 2024 trial that changed the answer
In 2024, a randomized, double-blind, placebo-controlled trial of 1,020 adults found that CBN improved self-reported sleep quality about as well as 4mg of melatonin. Participants took a single softgel one to two hours before bed for five weeks: 25mg, 50mg or 100mg of CBN, 4mg of melatonin, or a placebo. Sleep was scored on the PROMIS Sleep Disturbance 8A scale. All three CBN doses beat placebo. None of them beat melatonin, and none of them beat each other.
That last part is the interesting bit. Quadrupling the dose from 25mg to 100mg bought no extra sleep. The 100mg group did report a larger drop in stress than placebo, but on the sleep measure itself, more CBN was simply more CBN.
Two things keep this from being the final word. The trial was funded by the company that makes the CBN ingredient it tested, which is normal in supplement research and still worth knowing. And the outcome was a questionnaire, not a sleep lab. People reported sleeping better; nobody watched them do it.
What the sleep lab found
The Lambert Initiative at the University of Sydney went after the objective version of the question. Their 2024 rat work traced CBN and its active metabolite through actual sleep architecture and measured changes in sleep, the first objective evidence rather than a questionnaire. Their human trial in insomnia disorder ran as a randomized, double-blind, placebo-controlled crossover, and the results came back mixed: movement on some objective measures, less on the subjective ones.
So where does that leave you. CBN is no longer a folk remedy with a nice story, and it is not a proven pharmaceutical either. It is a compound with one large positive human trial, one smaller trial with mixed results, a plausible mechanism, and a safety record that looks clean so far. For a category where most ingredients have none of that, it is a reasonable place to be.
Sources: Kolobaric, A. et al. (2024). “A Randomized, Double-Blind, Placebo-Controlled Trial to Assess the Effectiveness and Safety of Melatonin and Three Formulations of Floraworks Proprietary TruCBN for Improving Sleep.” Pharmaceuticals, 17(8), 977. PubMed: 39204082. | Karniol, I.G. et al. (1975). “Effects of delta9-tetrahydrocannabinol and cannabinol in man.” Pharmacology, 13(6), 502-512. PubMed: 1221432. | Russo, E.B. (2011). “Taming THC: Potential cannabis synergies and phytocannabinoid-terpenoid entourage effects.” British Journal of Pharmacology, 163(7), 1344-1364. PubMed: 21749363.
CBN vs. CBD vs. THC for Sleep
CBN sedates, CBD quiets the mental noise that keeps you awake, and THC gets you to sleep fastest but can flatten REM at higher doses.
| What you’re comparing | CBN | CBD | THC (Delta 8 or Delta 9) |
| Psychoactive? | Mildly; 1/10th the potency of THC. Most users feel relaxation, not a high. | No | Yes |
| Primary sleep mechanism | CB1 partial agonism; possible terpene synergy; mechanism still under study | Calms the mental noise that keeps you awake, through serotonin receptors. | CB1 activation promotes sleep onset; can affect REM sleep architecture at higher doses |
| Research quality | Promising but limited; mostly preclinical | Stronger evidence base; human trials on anxiety and sleep | Well-documented short-term sleep onset effects; long-term use more complex |
| Next-day grogginess? | Low at typical doses; users generally report waking refreshed | Minimal at wellness doses | Possible at higher doses; varies by individual and dose |
| Drug test risk | Lower than THC; verify COA shows non-detectable THC in product | Low with broad-spectrum or isolate; verify non-detectable THC on COA | High; will produce positive result |
| Best combined with | CBD (most TribeTokes CBN products are CBD-boosted); myrcene-rich terpenes | CBN for deeper sleep effect; CBG for focus during day | CBD to moderate intensity; indica terpenes for sleep |
In practice, most people who use cannabinoids for sleep end up combining them rather than choosing one. If you want those two compared head to head rather than in a table, we did that in CBN against CBD for sleep. A CBD/CBN stack (which is how TribeTokes formulates both the CBN gummies and the tincture) gives you CBD’s calming effect alongside CBN’s sedative properties, at doses where neither causes next-day grogginess. Elsie S. described the shift: “In the past year my sleep pattern has been so bad, now I sleep through the night and wake up refreshed.” That pattern (better sleep without the morning heaviness) shows up consistently in the review data.
THC (particularly indica-dominant Delta 8 or Delta 9 products) works for sleep onset very effectively, but at higher doses it can suppress REM sleep. Regular nightly users should factor that in. CBN and CBD don’t appear to have the same REM suppression effect at typical doses, which is part of why they attract interest as alternatives or complements.
CBN Formats
CBN comes as gummies, which take 60 to 90 minutes and last the night, and as a tincture, which lands in 30 to 45 minutes and lets you adjust the dose in small steps.
CBN Gummies
Gummies are the most popular CBN format and the easiest to be consistent with. Taken 60 to 90 minutes before sleep, they release CBN and CBD slowly through digestion, so they start later than a tincture and stay with you longer. A gummy taken around 9pm covers the night rather than peaking and fading. Tamika W.: “I cannot be without these gummies. Thank you TribeTokes. Feels good to sleep again.”
CBN Tincture
Tinctures are held under the tongue for 60 to 90 seconds before you swallow. Part of the CBN and CBD crosses the mucous membrane straight into the bloodstream and skips digestion, so onset is 30 to 45 minutes rather than an hour and a half. The tradeoff is a slightly shorter window. The upside is control: a dropper adjusts in whatever increment you want, where a gummy adjusts in halves. Heather B.: “Within 5 minutes I can feel myself slowly closing my eyes. It also helps me go back to sleep if I wake.”
Which Format?
Gummies for consistent nightly use with longer coverage. Tincture for faster onset or when you want to adjust dose by half-dropper increments. Many users use both: a tincture sublingually at bedtime plus a gummy an hour before to layer the timing.
How to Dose CBN
Start at 10mg of CBN, half a gummy, taken 60 to 90 minutes before bed, and hold there for three to five nights before you change anything.
| Where you’re starting | CBN per night | What that looks like |
| Never taken CBN | 10mg | Half a gummy, or a quarter dropper. Hold there for 3 to 5 nights. |
| Standard nightly dose | 20mg | One gummy, or a half dropper. Most regular users land here. |
| Higher tolerance | 40mg | Two gummies, or a full dropper. Going higher bought no extra sleep in trial. |
| Sensitive to cannabinoids | 5 to 10mg | Half a gummy, cut again if you want. Try it on a night with a slow morning. |
Timing matters more with CBN than with most cannabinoids, and it is the thing people get wrong. The longer version of the sleep case is in our guide to using CBN for sleep. For gummies, take them 60 to 90 minutes before you want to be asleep, not at bedtime. Digestion is slow. If you swallow a gummy as you get into bed, it peaks around the time you were hoping to already be unconscious. Tincture is more forgiving: 30 to 45 minutes is usually enough, because some of it absorbs under your tongue instead of going through your stomach.
One more thing the 2024 trial is useful for. It tested 25mg, 50mg and 100mg and found no advantage to the higher doses. If 20mg is not doing anything for you after a week, the answer is probably not four gummies. It might be timing, it might be that CBN is not your cannabinoid, or it might be the CBD and terpenes alongside it doing more of the work than the CBN is.
CBN and Drug Testing
CBN differs metabolically from THC. The metabolites that standard immunoassay drug tests target (primarily THC-COOH) are specific to Delta 9 THC metabolism. CBN metabolizes through a different pathway and produces different metabolites. In theory, pure CBN products should not trigger a standard urine drug screen.
In practice, the risk depends on product composition, not just the presence of CBN. Two things to check before using any CBN product if you’re subject to drug testing:
Verify non-detectable THC on the batch COA. TribeTokes CBN products are formulated with hemp-derived CBD and CBN; the COAs confirm non-detectable Delta 9 THC. But formulation matters: a CBN product that contains even trace THC could accumulate with regular use.
Know your test type. Older or lower-quality immunoassay panels have been documented to show cross-reactivity with some cannabinoid metabolites other than THC-COOH. This is less common with modern testing panels but not impossible. If your testing context is high-stakes (workplace, legal, athletic), consult with your testing authority before using any cannabinoid product including CBN.
The bottom line: CBN products with verified non-detectable THC carry significantly lower drug test risk than any THC-containing product. They are not, however, a guaranteed pass. Verify the COA, know your test, and make the call with full information.
What to Look for When Buying CBN
CBN products are a smaller, less regulated category than CBD, which means quality varies more and the basics matter extra here.
Full-panel COA from an accredited lab. Same standard as any cannabinoid product: potency plus heavy metals, pesticides, residual solvents, and microbials. A COA that only confirms CBN content tells you almost nothing useful. More importantly for CBN specifically, the COA should confirm non-detectable Delta 9 THC if you have any drug testing concern.
Confirmed CBN content. Many “CBN products” on the market are primarily CBD with a tiny amount of CBN added for marketing purposes. Check the actual CBN milligrams per serving on the COA, not just the label. A meaningful dose is 5mg CBN or more per serving.
CBD pairing. CBN works better in combination with CBD than alone, based on both user reports and the entourage effect research. Products formulated as CBD+CBN combinations are the standard worth looking for. Isolated CBN products exist but have less reported efficacy per milligram in practice.
Live resin vs. standard extract. TribeTokes CBN gummies use live resin extraction, which preserves the full terpene profile alongside the CBN and CBD. This matters for the entourage effect: myrcene and other sedative-associated terpenes in the live resin profile may contribute meaningfully to the sleep effect, consistent with Russo’s terpene-synergy hypothesis.
TribeTokes CBN Products
TribeTokes makes five CBN-focused products, and they split cleanly into three jobs: sleep without THC, sleep with THC, and dosing you can actually adjust. All five are third-party batch tested with published certificates of analysis, and they average 4.89 out of 5 across 133 verified reviews. Woman-owned since 2017.
CBN Live Resin Gummies
20mg CBN + 10mg CBD per gummy | THC-free | 4.86/5 from 22 reviews | From $45
The straight-ahead CBN gummy. Full spectrum live resin means the terpenes come along for the ride rather than being stripped out and thrown away, which matters if Russo is right about myrcene doing some of the sedating work. At 20mg CBN it sits just under the lowest dose the 2024 trial tested. Cut one in half if you are starting out.
Very good at mellowing me out to sleep, fast acting effects, great flavor.
Chris T.
CBD + CBN Sleep Gummies
20mg CBN + 10mg CBD + L-Tryptophan | THC-free | 5.00/5 from 33 reviews | From $45
Same 20mg of CBN, plus 250mg of L-tryptophan and 1mg of vitamin B6, which is the amino acid your body uses to build serotonin and then melatonin. THC-free, so it is the one to reach for if you get tested at work. Peach, 20 gummies to a box.
I can finally sleep through the night and wake up without grogginess. Great product.
Jamie H.
THC + CBN Sleep Gummies
20mg CBN + 10mg THC + L-Tryptophan | Mixed berry | 4.88/5 from 58 reviews | From $45
The same sleep formula with 10mg of hemp-derived Delta 9 THC instead of the CBD. THC is the faster route to sleep onset for most people, and at higher doses it can flatten REM, so this is the one to reserve for nights you want to be out cold rather than every night. Will produce a positive result on a standard drug test.
They knock me out without making me sleepy in the morning, and they taste so good.
Sydney Z.
CBN Tincture 1,800mg
1,200mg CBN + 600mg CBD per bottle | 60 servings | 4.81/5 from 16 reviews | From $50
A half dropper is 20mg CBN and 10mg CBD, the same as one gummy, and it lands faster because part of it absorbs under your tongue. Organic MCT oil base, lemon mint. This is the format to pick if you want to move your dose in small steps instead of by whole gummies, or if you wake at 2am and need something that works before sunrise.
Within 5 minutes I can feel myself slowly closing my eyes. It also helps me go back to sleep if I wake.
Heather B.
CBD + CBN Sample, 4 pack
4 gummies | THC-free | 4.75/5 from 4 reviews | $10
Four gummies for ten dollars, which is four nights and enough to know whether CBN does anything for you before you commit to a box of twenty. Same formula as the full-size CBD and CBN gummies, no THC. If you have never taken a cannabinoid for sleep, start here rather than guessing.
Want the THC version in a small size instead? The THC sleep gummy sample is also four pieces for $10. The Everything But The Kitchen Sink gummy carries 5mg of CBN alongside five other cannabinoids, but CBN is a supporting player there, so it sits in the full CBN collection rather than in this lineup.
Frequently Asked Questions About CBN
CBN, short for cannabinol, forms when Delta 9 THC oxidizes and breaks down over time. The plant does not make it fresh the way it makes THC or CBD. Heat, light and oxygen do the work, which is why cannabis that has been sitting in a jar on a sunny shelf for two years carries more CBN than the same flower did when it was cured. Commercial CBN does not wait around for that. Producers run controlled oxidation on hemp-derived THC, or convert it from CBD, and the molecule that comes out is identical either way. CBN also has a good claim to being the first cannabinoid anyone ever pulled out of cannabis, isolated in 1896, decades ahead of THC and CBD. It then sat almost entirely unstudied for most of the twentieth century, which is why the research picture is still catching up to the reputation.
Not at the doses in a normal CBN product. CBN is a partial agonist at CB1, the same receptor THC hits, but it binds with roughly one-tenth the potency. At the 10 to 40mg range most people use for sleep, the common description is heaviness, body relaxation, or the feeling of your eyes getting difficult to keep open. Not a head change. Push the dose well past that and some people do notice mild psychoactive effects, which is worth knowing before you decide two gummies is a reasonable experiment on a Tuesday. Worth being precise here, because plenty of CBN marketing rounds the psychoactivity down to zero and that is not accurate. Mildly psychoactive is the honest label, and it is the one we use. In practice, at a sleep dose, the effect people report is drowsiness rather than anything they would call a high, and most people find that is exactly what they wanted.
The strongest evidence says yes, roughly as much as melatonin does. A 2024 randomized, double-blind, placebo-controlled trial of 1,020 adults tested 25mg, 50mg and 100mg of CBN against 4mg of melatonin and a placebo, taken one to two hours before bed for five weeks. All three CBN doses improved self-reported sleep quality more than placebo, and none of them differed meaningfully from melatonin. Two caveats matter. The trial was funded by the company making the CBN ingredient, and the outcome was a questionnaire rather than a sleep lab. Separate work at the University of Sydney has started measuring sleep objectively and found more mixed results. So: real evidence, better than the category usually gets, not the same thing as a settled scientific question.
Different receptors, different reputations, different amounts of research behind them. CBD works mostly through serotonin receptors, TRPV1 channels and FAAH inhibition, and it does not bind CB1 in any meaningful way, so it produces no psychoactive effect at all. CBN is a partial CB1 and CB2 agonist, which makes it mildly psychoactive where CBD is not. CBD carries a much larger body of human research across a much wider range of uses. CBN’s research is narrower and newer, and almost all of it points at sleep. For sleep specifically, most people and most formulators end up combining the two rather than choosing, because they seem to work on different parts of the problem: CBD on the mental noise that keeps you from dropping off, CBN on the sedation itself. Every TribeTokes CBN product is built as a CBD and CBN pair for exactly that reason.
For gummies, 60 to 90 minutes before you want to be asleep. This is the single most common mistake people make with edibles: they take one as they climb into bed, feel nothing for an hour, decide it does not work, and take a second one at the exact moment the first is arriving. Digestion is slow and there is no way around it. For tincture, 30 to 45 minutes is usually enough, because part of the dose absorbs through the tissue under your tongue and skips the stomach entirely. Hold it there for 60 to 90 seconds before swallowing or you lose that advantage. The tincture is also the more practical option if you wake at 2am and want to get back down, since a gummy taken then will still be working when your alarm goes off.
Standard drug screens look for THC-COOH, which is a Delta 9 THC metabolite. CBN breaks down along a different path and produces different metabolites, so CBN on its own is not what these panels are hunting for. That makes a CBN product with non-detectable THC on its batch COA a much lower risk than any THC product. It is not a guaranteed pass, though. Older immunoassay panels have shown cross-reactivity with cannabinoid metabolites other than THC-COOH, and any product carrying even trace THC can accumulate with nightly use. If you are tested, use the THC-free options, check the batch COA rather than the label, and ask your testing authority before you start. The THC + CBN Sleep Gummies and the Kitchen Sink gummies will produce a positive result on a standard drug test.
Ten milligrams, which is half of one TribeTokes gummy or a quarter dropper of the tincture. Stay there for three to five nights before you change anything, because CBN’s effects tend to settle rather than arrive all at once, and one bad night of sleep tells you nothing. If 10mg is doing nothing after a week, move to a full gummy at 20mg. Past that, the evidence gets less encouraging about going bigger: the 2024 trial found 100mg produced no more sleep benefit than 25mg. So if 20mg is not landing, the more useful variables are timing, whether you have eaten, and whether CBN is simply not the cannabinoid your body responds to. Some people do better on CBD-forward formulas, and that is a real answer rather than a consolation prize.
Hemp laws vary from state to state and they change often, sometimes with very little notice, so check your local rules before you order. That is not a dodge. It is the only honest answer to a question whose correct response depends on where you live and what month you are asking in. What we can tell you is what we do: TribeTokes sells hemp-derived products, every batch is third-party tested, and the certificates of analysis are published rather than available on request. If your state has restrictions, they will apply at checkout. If you want the current picture for where you live, NORML keeps a state-by-state tracker that is updated far more often than any brand’s blog post could be, and that is the source we would point you at.
Ask your doctor or pharmacist first, and mean it, because this is the one question in this list where the internet is a bad substitute for someone who knows your prescriptions. Cannabinoids are processed by the same cytochrome P450 liver enzymes that handle a long list of common medications, which means CBN can in principle change how quickly your body clears something else. That is not a reason to avoid CBN. It is a reason to mention it at your next appointment rather than finding out the interesting way. Stacking sedatives is the other thing worth naming: if you are already taking something that makes you drowsy, adding a second sedating compound compounds the effect. Start low, and do not start on a night before something that matters.
Speed and precision. A gummy has to be digested before anything absorbs, so it takes 60 to 90 minutes to arrive and then stays with you for most of the night, which is what you want if the problem is staying asleep rather than falling asleep. A tincture held under your tongue for a minute puts part of the dose straight into the bloodstream, so it lands in 30 to 45 minutes and fades a little sooner. The other difference is granularity. A gummy is 20mg and your only adjustment is cutting it in half. A dropper moves in whatever increment you want. Plenty of people keep both: gummies for the regular nightly routine, tincture for the nights that go sideways at 2am.
Shop TribeTokes CBN Products
Live resin CBN gummies, two sleep formulas and a CBN tincture. CBD-boosted, batch-tested, made for sleep. Woman-owned since 2017.
Sources
- Kolobaric, A., Saleska, J., Hewlings, S.J., Bryant, C., Colwell, C.S., D’Adamo, C.R., Chen, J., Pauli, E.K. (2024). “A Randomized, Double-Blind, Placebo-Controlled Trial to Assess the Effectiveness and Safety of Melatonin and Three Formulations of Floraworks Proprietary TruCBN for Improving Sleep.” Pharmaceuticals, 17(8), 977. PubMed: 39204082.
- Mechoulam, R. and Gaoni, Y. (1967). “Recent Advances in the Chemistry of Hashish.” Fortschritte der Chemie Organischer Naturstoffe, 25, 175-213.
- Turner, C.E. et al. (1973). “Constituents of Cannabis sativa L. IV. Stability of cannabinoids in stored plant material.” Journal of Pharmaceutical Sciences, 62(10), 1601-1605. PubMed: 4750299.
- Karniol, I.G., Shirakawa, I., Takahashi, R.N., Knobel, E., Musty, R.E. (1975). “Effects of delta9-tetrahydrocannabinol and cannabinol in man.” Pharmacology, 13(6), 502-512. PubMed: 1221432.
- Corroon, J. (2021). “Cannabinol and Sleep: Separating Fact from Fiction.” Cannabis and Cannabinoid Research, 6(5), 366-371. PubMed: 34468204.
- Russo, E.B. (2011). “Taming THC: Potential cannabis synergies and phytocannabinoid-terpenoid entourage effects.” British Journal of Pharmacology, 163(7), 1344-1364. PubMed: 21749363.
