In the world of cannabis and hemp products, knowing the differences between THC-free, THC-rich, and CBD-rich options is key. With the changing laws, including1 38 states, D.C., Puerto Rico, Guam, and the U.S. Virgin Islands allowing high THC medical cannabis, and1 24 states, D.C., Guam, and the Northern Mariana Islands that allow for recreational use, understanding these products is vital.
So, what really makes them different, and how can you pick the right one? Let's dive in and find out.
Key Takeaways
THC and CBD are two of the primary cannabinoids found in the cannabis plant, but they have distinct pharmacological effects.
THC-free products contain little to no THC, usually less than 0.3%, and mostly come from hemp. On the flip side, THC-rich items have a lot of THC, the compound that brings about a high.
CBD-rich products have a lot of CBD, which is not psychoactive, and might contain some THC.
The legality of these products changes from place to place. CBD from hemp is legal across the U.S., but CBD from marijuana is still against federal law.
It's vital to know the benefits and risks of each product type to choose wisely.
Introduction to THC, CBD, and Cannabis Products
Overview of Cannabinoids and Their Presence in Cannabis Plants
Cannabinoids are the key compounds in cannabis plants making them useful in health and mind effects. People have grown cannabis since the 3rd millennium BCE. Evidence of its mind-changing use comes from Central Asia's Pamir Mountains around 500 BCE. The favorite cannabinoids are THC and CBD. They come in different amounts in various cannabis types and products.
Some choose to smoke or vape cannabis for its effects. But, this method may not suit everyone, especially those with health issues. Instead, there are many products available that offer these cannabinoids. These include oils, edibles, and creams. The amount of THC in hemp differs vastly from other cannabis types. If a C. sativa plant has less than 0.3% THC according to the 2018 Farm Bill, it's classified as hemp. Other varieties often have more THC and less CBD2.
Between 1995 and 2014, the strength of cannabis plants doubled. The average THC levels went from 4% to 12%. At the same time, CBD levels dropped from over 0.28% to less than 0.15%. This change in the plant's makeup affects the products available and their effects on people2.
Cannabinoid | Presence in Cannabis Plants | Psychoactive Effects |
THC (Tetrahydrocannabinol) | Typically higher in recreational cannabis strains | Produces a "high" feeling |
CBD (Cannabidiol) | Typically higher in hemp and some medical cannabis strains | Non-psychoactive, may have therapeutic benefits |
Cannabis contains over 483 known compounds, with THC and CBD being the most important ones. It also has over 65 other plant compounds. The different amounts of these elements lead to a wide range of effects and uses for cannabis products2.
Understanding THC (Tetrahydrocannabinol)
THC, or Tetrahydrocannabinol, is the key part in getting a "high" from marijuana3. It works by connecting with our endocannabinoid system in the brain, mainly the CB1 receptors. This interaction causes various mental and physical effects.
What is THC and Its Psychoactive Effects
When you use THC, like through smoking or eating cannabis, it quickly travels to your brain3. There, it affects your central nervous system by linking with CB1 receptors. This process sets off feelings of joy, changes in time and space, and relaxation.
Feelings of relaxation, euphoria, and altered perceptions of time and space
Increased appetite, also known as "the munchies"
Impaired coordination, balance, and reaction time
Short-term memory loss and difficulty concentrating
Increased heart rate and, in some cases, anxiety or paranoia
The strength and length of these effects changes. It depends on dosage, how you consume THC, and personal health. Plus, the THC content in marijuana products can differ a lot, from 1% to 30% in some cases4.
"THC is the main psychoactive compound in cannabis that produces a 'high' sensation. It can be consumed by smoking cannabis, but it's also available in oils, edibles, tinctures, capsules, and more."
The effects of THC may be good or bad, based on the person and situation3. Knowing about these effects is key to using weed responsibly. It helps people choose wisely about using cannabis354.
Understanding CBD (Cannabidiol)
CBD is short for Cannabidiol, a compound found in the Cannabis sativa plant6. It can be taken from hemp or cannabis plants. Hemp has very little THC, the part that makes people feel high6. This means CBD doesn't make you feel high and is being studied for its possible health benefits.
Unlike THC, CBD works differently with our bodies, not targeting the parts that make us high7. That's why it doesn't make you feel that way6. People think it might help with anxiety, pain, sleep, and feeling good overall.
CBD comes in many forms, like oils, tinctures, and even edibles6. How you use it can change how quickly it works and how long the effects last. Everyone might feel different after using CBD, depending on the type, amount, and what other medicine they take7.
The FDA approved Epidiolex, a CBD-based medicine, for some epilepsy types7. But studies are also looking into using CBD for many other health issues, like pain and anxiety, and some brain diseases.
With more CBD products popping up, picking the right ones is key8. Some tests show not all CBD items are as they claim, either not having enough CBD or having THC when they shouldn't8. It's smart to choose CBD tested by outside groups and made by trusted companies.
CBD is still being looked into for its health uses. As laws change about CBD and cannabis, keeping up to date is important678.
Difference Between Hemp and Marijuana Plants
The main difference between hemp and marijuana is their THC levels9. Hemp has more CBD, while marijuana has more THC9. Legally, cannabis plants with over 0.3% THC are called "marijuana". Anything below that is "hemp."9.
THC and CBD Levels in Hemp vs. Cannabis
Over time, the THC in cannabis has gone up, from 4% in 1995 to 12% in 20149. Meanwhile, CBD levels have actually dropped, from 0.28% in 2001 to less than 0.15% in 20149. This shows how hemp and marijuana differ in THC and CBD amounts9.
Usually, marijuana's CBD has more THC and less CBD. Hemp's CBD has a lot of CBD and not much THC9. Since hemp with under 0.3% THC is considered safe by the 2018 Farm Bill, it's the better choice legally109.
Hemp has more CBD than marijuana, making it more valuable to make products9. Many people use CBD for health benefits11. It helps with various health issues11.
All CBD items, from any source, must have under 0.3% THC to follow the law11. In places where using marijuana for fun is not okay, the DEA says CBD is illegal too11.
"Hemp comes from a certain type of C. sativa, unlike the more common C. indica, C. sativa, and C. ruderalis varieties."
To wrap up, hemp and marijuana differ in THC and CBD content910. Hemp is a special version of Cannabis sativa, known for its low THC. Marijuana has more THC91011.
Potential Medical Uses of CBD Products
CBD, or Cannabidiol, is making big waves in the medical field for its many possible uses. In June 2018, the FDA gave the green light to Epidiolex. This was a big step, as it was the first pure CBD medicine made from cannabis12. It's used to treat epilepsy types that are hard to control.
Yet, there's more to CBD than Epidiolex. You can find CBD products like oil that might help with depression, anxiety, sleep issues, and even schizophrenia13. Although more studies are needed, early research has shown some bright spots:
A 2016 study by Crippa et al. reported that two children with tough-to-treat epilepsy got better on purified CBD. They were cured completely12.
A 1980 research by Cunha et al. found that everyone who tried CBD, whether healthy or having epilepsy, felt some change12.
Another study in 2016 by Devinsky et al. found CBD really helped people with epilepsy that other drugs hadn't worked for. Everyone in the study got better12.
A 2017 study by Gofshteyn et al. suggested CBD could help with epilepsy caused by a fever. It worked well in both short episodes and long-term cases12.
Then, in 2013, Porter and Jacobson did a survey. They found that 84% of kids with hard-to-treat epilepsy did well on CBD-rich cannabis12.
Hussain et al. in 2015 showed that a high number of kids saw good results on a special type of CBD for epilepsy, nearly all of them12.
A 2016 study by Tzadok et al. focused on children with very tough-to-treat types of epilepsy. They found that CBD helped in over 85% of cases12.
Also, a 2017 Mexican study by Aguirre-Velázquez highlighted the benefits of CBD in young epilepsy patients. It showed positive effects in 75% of cases12.
Press et al.'s 2015 study said that many parents saw a 72% success rate when their kids took cannabis extracts for epilepsy12.
In Canada, a study in 2017 checked CBD's effects on adults' pain, anxiety, and mood. They found that CBD made a real difference in how they felt. Symptoms like pain and anxiety went down, and people felt happier14.
Despite CBD's many possibilities, only Epidiolex is FDA approved for epilepsy13. Studying CBD for other health issues like mental health and sleep is ongoing. Researchers want to know if it's safe and helpful for these problems13.
Potential Medical Uses of THC Products
The FDA has given the nod to two THC synthetics, nabilone and dronabinol, for specific medical needs. Nabilone helps with nausea and vomiting after chemotherapy treatments15. Dronabinol (also known as Marinol or Syndros) fights nausea, boosts appetite for those with AIDS, or struggling with anorexia16.
THC is known to be helpful beyond these FDA-approved uses. It aids with nausea, appetite, easing pain, and fighting sleeplessness. Some studies even point to THC's potential in helping with fibromyalgia and chronic pain15.
FDA-Approved THC Medications and Their Applications
Nabilone, which imitates cannabis, is given the green light for alleviating chemo-induced nausea and vomiting15. Druganabinol, another THC analogue, is used for similar aims, plus it boosts hunger for AIDS and anorexia patients16.
Medication | FDA Approval | Conditions Treated |
Nabilone (Cesamet) | Approved | Chemotherapy-induced nausea and vomiting |
Dronabinol (Marinol, Syndros) | Approved | Nausea and vomiting caused by chemotherapy, appetite stimulation in people with AIDS or anorexia |
"The FDA has approved two synthetic formulations of THC, nabilone and dronabinol, for treating specific medical conditions."
The FDA's approval of these THC-synthetics is just the beginning. The medical world is diving deeper into THC's potential. It's being studied as a treatment for chronic pain and other issues. Some research brings positive reports15166.
Difference Between THC-Free, THC-Rich, and CBD-Rich Products
The differences between THC-free, THC-rich, and CBD-rich products are very important. They all come from the cannabis plant, but they affect our bodies in different ways. For example, CBD doesn't make you feel high17, while THC can. CBD works more softly with our bodies, even making other cannabinoids stronger. And experts think it might find its way to brand new receptors too17.
This unique way that CBD and THC work on our endocannabinoid system is key. It's why THC-rich products, often from marijuana, can make you feel high. They might make you sleepy, hungry, or anxious, and even affect your memory17. CBD-rich products, mainly from hemp, don't have these strong effects. They might make you a bit nauseous or tired, and maybe cranky17.
Some studies hint that mixing THC with CBD might be great for easing pain17. This is because the two might help each other out. Yet, everyone's body is different. So, what works for one person may not for another with THC or CBD17.
CBD products in many legal states must have little THC, under 0.3%17. This keeps them from getting you high. So, they're labeled as "THC-free"17.
Knowing how THC-free, THC-rich, and CBD-rich products differ helps people make wise decisions. They can choose what best suits their needs and liking from the world of cannabis17.
Side Effects and Safety Considerations
Potential Side Effects of CBD and THC
Cannabidiol (CBD) is usually safe for many people, even in big amounts18.However, CBD may cause side effects when mixed with other medications and could lead to liver issues18. THC, on the other hand, brings about short-term effects and long-lasting mental health issues18. These effects are because of how the compound affects the mind18. There's a worry that too much THC might harm the mental health of young adults18. Remember, neither of these substances can cause death. But, it's still important to know about the safety aspects of using products with CBD or THC18.
A study showed that a medicine with components from cannabis was helpful in controlling spasticity from multiple sclerosis. It worked well for over 78% of the people in the study19. This medicine, called Sativex, has both THC and CBD. It reduced spasticity symptoms by 45.3%19. Cannabidiol also showed it could protect nerve cells. It lessened harm to nerve cells by 23% in tests19.
In Huntington's disease, a trial found that using CBD made 64% of the patients' symptoms better19. A combined review of studies on Sativex showed it improved spasticity issues in over 61% of people with multiple sclerosis19. For those with a fear of speaking in public, CBD reduced anxiety by 38% in people who hadn't received any treatment before19.
A trial using CBD as an add-on drug for seizures found it cut the number of seizures by 55%19. For colon cancer, CBD seemed to slow the growth of cancer cells by 42.5%, which might help as a preventative19. In mental health disorders, CBD was effective in many ways, reducing symptoms by 56%19. For those with social anxiety, a first report showed that CBD made symptoms better in 46.6% of patients19.
Out of 39 studies, 22 looked into how cannabinoids might help treat cancer20. Research from Bogdanovic et al. (2017) highlighted cannabinoids' promise against tumors, suggesting more study is needed20. Another study by Singh et al. (2021) dove into how these substances could help in prostate cancer20. Hinz and Ramer (2019) specifically discussed how cannabinoids might fight cancer20.
Cannabinoid | Potential Side Effects | Safety Considerations |
CBD (Cannabidiol) |
|
|
THC (Tetrahydrocannabinol) |
|
|
"Neither CBD nor THC is fatal, but there are important safety considerations to be aware of when using these products."
To sum up, CBD is generally safe, but watch out for possible effects when mixing with other drugs and liver harm. THC may cause temporary and longer mental health problems, particularly in young people. Despite not being deadly, it's key to know the safety caveats of using CBD or THC181920.
Legality and Regulations
Current Legal Status of CBD and THC Products
The situation with CBD and THC products in the U.S. is complicated and always changing21. There are over 500 different cannabinoids and terpenes in the cannabis plant. The main factor affecting their legality is the level of THC they contain21. Legally, CBD is still a Schedule I drug. But the 2018 Farm Bill made products with less than 0.3% THC legal at the federal level if they come from hemp8.
Still, products with more than 0.3% THC are viewed as marijuana under federal law and are illegal8. Some states allow them, however. By April 2023, 38 states and several territories have made high-THC medical cannabis legal8. Ten more states allow for limited access to low-THC cannabis or CBD oil8.
The rules around THC are just as tricky. Some cannabis types have up to 20-25% THC, and hashish or hash oil can be over 50% THC21. Cannabis for fun usually has a lot of THC and not much CBD21.
Remember, laws can change, so it's smart to check what's legal in your area8. The government is making progress on some CBD items. But the situation with cannabis products remains a mix of state and federal rules8.
"The legal landscape surrounding cannabis products is complex and constantly evolving, with a patchwork of state and federal regulations that can be challenging to navigate."
As rules for CBD and THC change, it's key to keep up and buy from trusted places that follow the law8. Learning the latest can help us all make wise choices about using or buying these things8.
In India, cannabis laws are detailed as well22. The NDPS Act makes fun cannabis use illegal since 1985. But THC oil from cannabis is okay if coming from a company with a Ministry of Ayush license22. Plus, Hempstrol, with Ministry of Ayush approval, can sell full-spectrum cannabis oil. This gives people a legal and controlled choice22.
How CBD and THC Interact with the Endocannabinoid System
The endocannabinoid system is made up of receptors, enzymes, and signal molecules. It helps keep the body balanced. This system controls things like pain, mood, hunger, and sleep. Both CBD and THC work with this system but in different ways23.
THC can attach to the main cannabinoid receptors because it's like anandamide. Anandamide is a natural body chemical. So, THC can cause the "high" from using cannabis for fun23. On the other hand, CBD doesn't link directly to these receptors the way THC does. We're still learning how exactly CBD works within the endocannabinoid system24.
It's thought that CBD might affect the endocannabinoid system by stopping certain enzymes. These enzymes usually break down our natural endocannabinoids. By doing this, CBD might help increase the natural endocannabinoids. This could explain CBD's effects without causing a high like THC does
5
.
Compound | Endocannabinoid System Interaction | Psychoactive Effects |
THC | Binds directly to CB1 and CB2 receptors | Produces the characteristic "high" associated with recreational cannabis use |
CBD | Interacts indirectly, potentially by inhibiting endocannabinoid-metabolizing enzymes | Does not produce intoxicating effects |
In conclusion, the endocannabinoid system is important for our body's balance. CBD and THC affect this system in very different ways. This leads to their unique effects. Knowing this helps use cannabis products safely and effectively232524.
Product Types and Consumption Methods
There are lots of26 choices in CBD and THC products for consumers. Right now, the top seller is CBD oil26. Besides that, these products now include supplements, drinks, makeup, and vaping liquids26.
THC comes in many kinds, like things you can smoke, oils, drops, and edibles like brownies27. Some like to smoke or vape the THC in cannabis, but it doesn't fit everyone27. Yet, there are other ways to use these products safely and control the amount you take.
Various Forms of CBD and THC Products
CBD Products:
Oils and tinctures
Gummies and other edibles
Topical creams and lotions
Capsules and softgels
Vaping liquids
THC Products:
Smokable products (e.g., flower, pre-rolls)
Oils and tinctures
Edibles (e.g., brownies, gummies)
Topical creams
For CBD, you can take it by mouth, under the tongue, or put it on your skin. THC can be smoken, vaped, or eaten27. The way you take them affects how soon you feel the effects and how long they last27.
Product Type | Consumption Method | Onset of Effects | Duration of Effects |
CBD Oil | Sublingual (under the tongue) | 15-30 minutes | 2-6 hours |
THC Edible | Oral (ingested) | 30 minutes to 2 hours | 4-8 hours |
Smokable THC Flower | Inhalation | Immediate | 1-3 hours |
CBD Topical | Topical (applied to skin) | 15-60 minutes | 2-6 hours |
The quality and mix of CBD and THC goods can change a lot, even in the same type26. People should check out good brands that tell you everything you need to know about what's in their items27.
"Consumers are advised to check the certificate of analysis (COA) for CBD products to verify their contents."27
Knowing about different products and how to use them helps people pick what's best for them. This is true for adding CBD or THC to their daily health plans262728.
Research and Studies on CBD and THC
Scientists have studied the possible health advantages of CBD and THC. These are key compounds in the cannabis plant29. But, we still don't know enough about how well they work and how they work29.
The FDA okayed Epidiolex, a drug based on CBD, for rare epilepsy types29. But, most health problems can't be treated with CBD and THC yet29. This is because it's very hard for scientists to do research based on U.S. cannabis rules29.
Recent findings tell us more about what CBD and THC can do30. For example, plants without THC or very little (below 0.3%) are good for making clothes in North America and Europe30. CBD rich types are known as hemp, while THC rich types are called marijuana30.
In Brazil, there's a special cannabis extract called Sativex™. It has THC (27 mg/mL) and CBD (25 mg/mL). This mix is used to treat muscle stiffness in multiple sclerosis patients30. But, in Brazil's Northeastern area, illegal marijuana trade is big, which makes controlling cannabis products hard30.
Experts have seen that CBD products you can buy vary a lot in what they promise and what they have31. In a test of 14 such products, 9 had very different CBD amounts from what they were supposed to have31. Two products had more CBD than they said they did. And 2 had much less CBD than they claimed31. This shows we need better rules to make sure CBD products are what they say they are31.
The search on CBD and THC keeps going, showing both hope and challenges29. Despite the FDA approving Epidiolex, we still need more tests to fully grasp what these compounds can do. Plus, making sure they're safe and how to use them right29.
Comparing CBD and THC for Specific Conditions
CBD and THC are major cannabinoids from the cannabis plant. They're similar in some health benefits but work differently in our bodies.
CBD vs. THC for Pain, Anxiety, and Other Conditions
CBD and THC help with pain, anxiety, and more. Yet, how they help differs. For example, only THC makes you feel high but can also ease pain quickly. CBD calms the mind but needs THC to help fully with pain.
CBD shines for easing anxiety and depression32. On the flip side, THC might make anxiety worse, especially in big doses. However, THC can aid sleep, relax muscles, and boost appetite32.
The jury's still out on whether CBD or THC is better for certain conditions. We need more info on how they really help and work together333234.
"The entourage effect may increase the effects of full-spectrum and broad-spectrum CBD products, making them potentially more potent than CBD isolate."
Full-spectrum and broad-spectrum CBD work better by the "entourage effect." This means different cannabis compounds boost each other's benefits33. We're still learning about the best types of CBD for different needs33.
In short, CBD and THC are both useful for many issues. But what works best can differ based on the problem and person. Always talk to a doctor before using these for health reasons333234.
Drug Testing and Detection of CBD and THC
Drug testing looks for chemicals like THC and CBD in the body. They can stay in your system for days or weeks35. Some tests can find CBD, but others mainly check for THC36. This means even if you use cannabis or THC, it might not be spotted in some tests36.
Tests for THC might detect it in legal hemp products because they can have up to 0.3% THC37. So, a CBD-only product could make you fail a THC test36.
With drug tests, it's wise to avoid CBD or THC products, even if they say they are "THC-free"36. Knowing how testing works helps you protect yourself from surprise positive results36.
"Over 400 chemical compounds have been identified in the cannabis plant, with approximately 80 being biologically active."36
The world of CBD and THC is always changing. Staying up to date and cautious can help you deal with drug testing better. Knowing the facts and staying informed helps you make smart decisions36.
Conclusion
We explored the cannabis plant and looked into THC-free, THC-rich, and CBD-rich products. THC gives the "high" from marijuana. In comparison, CBD offers possible health benefits, acting as an antioxidant and an anti-inflammatory38.
The legality of THC and CBD varies by place. Europe allows up to 0.2% THC, while the U.S. and Canada permit 0.3%38. It's interesting to note that some CBD-rich hemp plants have over 12% CBD. Some of these high-CBD types also exceed the legal THC limits38.
We've also touched on how THC and CBD can be used medically. And we saw how scientists test for these compounds in us3938. But there's a mix-up between using legal CBD and using marijuana for fun. Also, legal CBD could still lead to finding THC in a drug test38.
FAQ
What are the key differences between THC-free, THC-rich, and CBD-rich products?
A: The differences are in their compound makeup, effects, and legal stance. THC gives the "high," but CBD doesn't do this. CBD-rich items have lots of CBD but little THC. THC-rich products have high THC.
What are cannabinoids and how are they present in cannabis plants?
A: Cannabinoids are chemicals in cannabis, like CBD and THC. There are over 100 types, each affecting us differently. The amounts of these in plants change, creating various strains and products.
What is THC and how does it affect the body?
A: THC is what makes you feel high from cannabis. It connects with brain receptors, causing effects like dry mouth and slower thinking. It's responsible for the euphoria.
What is CBD and how does it differ from THC?
A: CBD doesn't get you high like THC does. It affects our body differently. It might offer some health help but needs more research.
What is the difference between hemp and marijuana plants?
It's the THC levels that set them apart. Hemp has very little THC, less than 0.3%. Marijuana, however, has much more. This difference is key for laws about cannabis products.
What are the potential medical uses of CBD products?
The FDA okayed single CBD med for rare seizures. It might also help with other issues like anxiety and sleep but needs more study. Depression and schizophrenia are on the list too.
What are the potential medical uses of THC products?
Two synthetic THC meds are for nausea and boosting appetite. THC could also help with pain and sleep, along with certain chronic problems. These uses are supported by studies.
What are the potential side effects and safety considerations of CBD and THC?
A: CBD is usually safe, but watch for drug clashes or liver issues. THC can lead to instant effects like dry mouth and later memory troubles. For young adults, using a lot can cause mental problems over time.
What is the current legal status of CBD and THC products in the United States?
Laws are still changing, so it's complex. Under U.S. federal law, CBD is seen as illegal. Yet, the 2018 Farm Bill made hemp products legal if they have under 0.3% THC. CBD over this limit is still illegal federally, but some states allow it. THC products have different legality in each state too.
How do CBD and THC interact with the endocannabinoid system?
A: THC matches up with our body's receptors, impacting various functions. CBD interacts in its way, not as directly with these sites. Experts keep studying how CBD manages this system.
What are the different product types and consumption methods for CBD and THC?
You'll find CBD and THC in oils, gels, edibles, and more. They can be smoked, vaped, eaten, or applied to the skin. How you take them changes how and when you feel their effects.
How do CBD and THC compare in treating specific conditions?
Both may help with pain, anxiety, and sleep. But some conditions respond better to THC, like immediate pain relief. Mixing THC and CBD might be the best for some needs.
Can CBD and THC products affect drug test results?
Yes, they could show up on drug tests weeks later. Regular tests look for THC signs, so using CBD or THC might be seen. Be cautious, even with products claiming no THC.
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Consumer CBD products report (accessible version) - https://www.gov.uk/government/publications/acmd-advice-on-consumer-cannabidiol-cbd-products/consumer-cannabidiol-cbd-products-report-accessible-version
What To Know About The Types Of CBD - https://www.forbes.com/health/cbd/types-of-cbd/
Review of cannabidiol: Report of the Science Advisory Committee on Health Products Containing Cannabis - https://www.canada.ca/en/health-canada/corporate/about-health-canada/public-engagement/external-advisory-bodies/health-products-containing-cannabis/review-cannabidiol-health-products-containing-cannabis.html
Frontiers | Comprehensive comparison of industrial cannabinoid extraction techniques: Evaluation of the most relevant patents and studies at pilot scale - https://www.frontiersin.org/articles/10.3389/fntpr.2022.1043147/full
Chemical profiling of Cannabis varieties cultivated for medical purposes in southeastern Brazil - https://www.sciencedirect.com/science/article/abs/pii/S0379073822001396
Quality Traits of “Cannabidiol Oils”: Cannabinoids Content, Terpene Fingerprint and Oxidation Stability of European Commercially Available Preparations - https://www.mdpi.com/1420-3049/23/5/1230
CBD vs. THC: Differences, benefits, and effects - https://www.medicalnewstoday.com/articles/325871
CBD isolate vs. full-spectrum CBD: Differences and benefits - https://www.medicalnewstoday.com/articles/cbd-isolate-vs-full-spectrum-cbd
CBD vs. THC: What's the Difference? - https://www.webmd.com/pain-management/cbd-thc-difference
Quantitative determination of five cannabinoids in blood and urine by gas chromatography tandem mass spectrometry applying automated on‐line solid phase extraction - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9543167/
Does CBD show up on a drug test? - https://www.medicalnewstoday.com/articles/does-cbd-show-up-on-a-drug-test
Rapid In Situ Detection of THC and CBD in Cannabis sativa L. by 1064 nm Raman Spectroscopy - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9330313/
Determination of Δ9-tetrahydrocannabinol, 11-nor-carboxy-Δ9-tetrahydrocannabinol and cannabidiol in human plasma and urine after a commercial cannabidiol oil product intake - Forensic Toxicology - https://link.springer.com/article/10.1007/s11419-024-00686-0
Rapid Distinction and Semiquantitative Analysis of THC and CBD by Silver-Impregnated Paper Spray Mass Spectrometry - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8023514/
THC-Free, THC-Rich, CBD-Rich Products: Key Differences
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