Throughout history, hemp has been harvested for its fiber, seeds, and flowers. A plant with seemingly endless possibilities, hemp fiber can produce textiles, rope, clothes, paper, plastic composites, building construction materials, animal bedding, food, drinks, and agricultural supplies. Hemp seeds can produce food, edible oil, personal care products (shampoo, soap, lotions), and industrial fluids used for varnishes, sealants, and lubricants. It can even be used for essential oils, pesticides, livestock feed, bird seed, fuel for cars, and for bioremediation of soil containing heavy metals.
Hemp is one of earliest plants to be cultivated in the world and was a popular crop in early American history. Seeds first arrived in the United States for the purpose of planting to breed and maintain strong hemp crops for new settlers. Soon after settlement, the colonies were legally required to grow hemp as hemp fiber was found to be particularly useful in maritime endeavours, largely because of its natural decay resistance and how easily it adapts to cultivation.
After the American Revolution hemp remained an important part of life in the new country. Farmers were told it was their patriotic duty to grow hemp and were allowed to pay their taxes with it. George Washington himself pushed for the growth of hemp and praised its usefulness in making rope and fabric. Thomas Jefferson grew hemp and eventually improved on hemp varieties.
Hemp was a versatile and flourishing crop in America. However, the Marijuana Tax Act of 1937 and the popularity of synthetic fibers in the following years, caused a severe decrease in hemp popularity. The industry soon found itself in decline. In 1970 the Controlled Substances Act banned cannabis of any kind, including hemp. This essentially caused the entire industry to falter and disappear.
How It Can Help the Environment
Hemp is a powerful tool that has been left dormant for far too long. Not only does it provide us with durable and sustainable materials, the plant itself is also great for the environment. The benefits of hemp are astounding and most people don’t know the full extent of what this miracle plant offers our planet.
Nature’s Air Purifier
Hemp plants are able to rapidly capture carbon dioxide from the surrounding atmosphere, making it cleaner and breathable for us. Hemp has been shown to absorb more CO2 per hectare than any other forest or commercial crop in history [1]. And since hemp can be grown quickly and on a large scale, that means it is an incredibly effective and efficient way to help clean the air around us.
Hemp is a carbon neutral plant, even able to capture and store carbon in its stalks. This is because hemp is naturally durable and able to hold compounds in its strong stalks, yet the leaves of the hemp plant are easily composted right back into their growing fields when needed.
Soil Regeneration
As mentioned above, the stalk of the hemp plant is extremely tough and able to absorb and maintain all sorts of nutrients within it. The same holds true for its leaves as well. As the plant grows and consumes energy, it stores nutrients in its stalk and leaves. As it grows older and matures, the leaves eventually fall to the ground where they decompose and act as a powerful natural soil nutrient. This cycle helps maintain healthy soil for the next crop and shows yet another way hemp is a sustainable plant: it can literally fertilize itself.
Sustainable Farming
The world is changing and so are its environmental needs. It’s because of the ongoing need to remain environmentally responsible that sustainable farming has become so important. There are a lot of resources needed to maintain a farm, even a small one, so every bit that can be conserved should. This is necessary for financial reasons as well as environmental.
Sustainable farming of hemp means that when the crops are rotated each season, the previous crop works to keep the soil nutrients fertile, which aids in the growth of the new crop. This cycle continues with each previous crop helping to fertilize the soil of the crop that comes after. This means farmers don’t need additional fertilizer, which can be costly.
Since hemp is an annual crop that has the ability to reach maturity within just four months of being planted, it works wonderfully as a rotating crop.
Pesticide-free
Hemp fibre is an amazing natural product that works well for textiles of many different types. It can be compared to cotton or flax, however unlike those two types of fibre, it does not require pesticides or herbicides in order to grow. That means not only is the hemp fibre extremely durable, but so is the plant itself. It is not susceptible to the same dangers that cotton or flax face, like total annihilation from pests.
As most people know, pesticides are dangerous chemicals and there are many who believe they should be avoided altogether. Adding pesticides and herbicides to the growth cycle of a plant crop has many potential risks, including contamination of the surrounding environment and waterways. There is also the risk of health issues like cancer connected to pesticide use.
Pesticides are not simple and harmless chemicals, they are powerful compounds with dangerous side effects. A plant that can grow successfully and flourish without the use of chemicals is extremely important to our environment, to our health, and to future generations.
Prevents Soil Erosion
As has probably been made clear already, hemp is a very resilient plant. Even its roots are incredibly strong, reaching underground lengths of up to nine feet. These deep root systems are essential to the surrounding soil and help prevent soil erosion. Hemp and its roots have the ability to restore soil in areas that are already damaged, that’s how powerful they are.
Drought Tolerant
Once the plants are established, hemp is very drought tolerant and doesn’t need much water to thrive. Hemp uses less water than corn and is extremely well suited to farming in areas that are very dry, like the southwestern United States.
Even in areas where rain is plentiful and it doesn’t seem like there are issues with droughts, water shortages are almost always still a major issue. That means being responsible with water usage and waste are more important than ever. The fact that hemp requires so little (compared to other crops) is yet another compelling reason many farmers grow hemp successfully.
Like most plants, the beginning stages of growth do require quite a bit of water to get the plant established. However, once it reaches a certain level of maturity, it becomes one of the most drought tolerant crops in history.
No Waste
Here’s an amazing fact: hemp can be used to produce more than 20,000 products. How is that possible? Nothing goes to waste in the hemp plant. The seeds are used to create healthy food products like milk and flour. The flowers are used to create CBD products like tinctures and edibles. The leaves can be used to make beauty products like lotions and shampoos. And the stalk can be used to create natural fibre for textiles or rope products.
Every piece of the hemp plant has a use. Furthermore, the products created from each part of the plant are deeply beneficial and either meet or exceed any other product in the same category. That is an amazing feat for any plant, especially one that boasts zero waste.
Fast Growth
Hemp is one of the fastest growing crops in the world. Compared to trees that take years to mature, hemp plants can reach full maturity and height within four months. In a world that is increasingly seeing its forest disappear, finding a sustainable plant that can be used to replace the clear cutting of trees is a huge win. Hemp is also able to produce a very effective pulp that can be used instead of tree pulp to create paper and paper products.
Conclusion
Simply put: hemp is an unbelievable product. It’s a product that can help the environment and society at almost every stage of its life cycle and with every part of its physical being. From the healthy soil it grows, to the abundant flowers it produces that are later turned into CBD oils and used medicinally by humans, hemp could be called a miracle product.
As hemp starts to once again gain back the respect it so rightfully deserves, we can only hope that the world takes full advantage of everything it has to offer. Doing so will be the first step to making up for years of missteps — one of which was not allowing hemp to flourish in this country in the first place.
As the summer of 2020 approaches, the United States is seeing a rise in COVID-19 cases in most states across the country. Scientists are doing all they can to keep up with the dangerous increases, which includes groups of researchers beginning their investigation into the benefits of cannabis, especially in regards to treating one of the most dangerous aspects of COVID-19: severe lung inflammation. Previous research on the cannabis plant has shown it to have a variety of therapeutic properties that could make it beneficial in the fight against infections, including those caused by the novel coronavirus.
The Studies
Researchers have been studying the medical benefits of cannabis for decades, but after the first few months of 2020 and the COVID-19 pandemic that quickly followed, they have been focusing their attention on ways the plant could prove itself useful in preventing and treating the disease.
One such study took a look at the potential use of cannabis to reduce susceptibility to COVID-19. The research ultimately determined that some cannabis did actually reduce the amount of a certain protein that is required for SARS-CoV2 to enter into host cells [1]. Like most other data on CBD and medicinal cannabis, research is still in its very beginning stages on this particular use, but scientists are hopeful that this means cannabis can be used in a mouthwash or throat gargle as a way to keep the virus from entering the airways of potential victims, thus helping prevent the spread and lethality of COVID-19.
Yet another study suggests cannabis might be useful as an antiviral medication. This study notes, however, that cannabis is a long way from being used as a pharmaceutical option for viral illnesses. The researchers go further by stating that with a strong history of beneficial results and an intriguing list of compounds that have a high likelihood of working, there really is no other option but to continue researching cannabis to see in what other ways it can be useful. Especially right now as COVID-19 rips through communities and families [2].
On that same note, researchers from the University of Nebraska and from the Texas Biomedical Research Institute have recommended that more research be done into how CBD can be used to help treat the lung inflammation so many are experiencing as a result of COVID-19 [3]. Because of its powerful antiinflammatory properties, these researchers believe cannabinoids can be added to other antiviral therapies in order to reduce lung inflammation. The research suggests that acute infection is caused by a cytokine superstorm, which causes fever, cough, and muscle pain. When these conditions combine they can lead to severe cases of pneumonia. In those critical cases the patient’s lungs are often clogged, making it difficult for them to breathe and sometimes leaving the lungs so inflamed and clogged that the patient is unable to breathe at all. This condition is why researchers are interested in the powerful anti-inflammatory properties of cannabis.
At first, researchers looked towards existing prescription medication used for acute inflammation. While their experiments did prove it was helpful in COVID-19 patients’ recovery, it had dangerous side effects that increased the risk of coronary artery disease [4]. The side effects were harsh enough that scientists stopped using the medication and spent their time looking for something that had similar properties for inflammation, yet was not as harsh on the bodies of patients who were already critically ill and fighting for their lives.
Here, they turned to cannabis. Because cannabis contains multiple cannabinoids that offer anti-inflammatory benefits, researchers wanted to explore how it can benefit COVID patients suffering from lung inflammation. One cannabinoid in particular is especially interesting to them: CBD.
How CBD Can Help
As the popularity of CBD continues to grow, so does the interest from the medical community. Research has begun on the power of CBD as an anti-inflammatory [5] and it has already been approved by the FDA as a treatment for children with intractable epilepsy [6]. Since CBD has already proved itself to be a powerful treatment for critical conditions, it’s no wonder scientists are looking to it for help in treating the novel coronavirus.
As mentioned earlier, COVID-19 attacks the body and causes a storm of cytokines. However previous studies have shown that CBD can reduce the number of inflammation cytokines, including IL-6, a specific cytokine that when reduced, has been shown to improve the condition of COVID patients. Along with IL-6, CBD was also shown to reduce other compounds associated with COVID-19, including interleukin, interferon gamma, inducible protein-10, monocyte chemoattractant protein-1, macrophage inflammatory protein-1a, and tumor necrosis factor-a. Besides the above, researchers have found that CBD helps increase the production of interferons, which are important proteins that activate immune cells and prevent viruses from replicating [7].
Research suggests that CBD can target and reduce lung inflammation, even in those suffering from asthma. By reducing the production of the cytokines that cause inflammation, CBD has been able to reduce airway inflammation. It also has been shown to reduce pulmonary fibrosis, a condition that causes lung tissue to become damaged and scarred. Why is this an important fact? Because many COVID-19 patients who survive the disease will have to deal with serious pulmonary fibrosis as part of their long-term recovery [8].
What This Really Means
Unlike THC products, overall CBD is very well tolerated and users feel little to no side effects from using it. This is important when it comes to treating symptoms as dangerous as those that present themselves with COVID-19. Interestingly enough, one side effect of CBD that actually helps COVID patients is its anti-anxiety properties. Stress adds a lot of pressure on a person and can ultimately lead to its own set of health concerns. During a pandemic like the one we’re currently suffering through, everyone is stressed. Especially those who are suffering from the disease. Since stress and anxiety can have an effect on healing, being able to control those feelings while also reaping the benefits of the inflammation suppressing compounds is especially important for patients and recovering patients [9].
It is important to note that no peer review studies for this research currently exist. The article in question was published with all its researched data, but that data is currently without peer review. The authors point out, however, that there is strong evidence supporting their research and they believe further investigation should be taken in order to fully realize everything CBD may have to offer.
Like most studies regarding cannabis as a medical therapy, research is young and studies are ongoing. However, like many other cases, this possibility is interesting enough to warrant a more detailed look. This study doesn’t suggest that cannabis alone can be used to treat COVID-19, or that it’s a miracle cure, but it does present some interesting options to help reduce inflammation and reduce anxiety in those suffering through the terrible disease. That could lead to it being used as part of a coordinated treatment along with other medications and plans.
Researchers will likely keep studying cannabis and how it interacts with a number of different conditions and diseases, but right now, as the world is still reeling from the pandemic and the United States still finds itself in the middle of it, it’s especially important to look under every rock and explore every option for treating patients of this terrible and debilitating disease.
Most people are aware of the potential risk that comes when combining medications without prior approval from a doctor, but many don’t know that there is also a risk of complications when taking certain natural supplements. Even some types of food can trigger a harmful reaction when combined with certain medications. What causes these complications, though? And is there any way to avoid it?
Grapefruit
Surprisingly there are a lot of medications that include a warning not to combine them with grapefruit or grapefruit juice. But why grapefruit? What does a grapefruit contain that creates such a dangerous combination with prescription drugs?
Grapefruit and grapefruit juice are both great additions to a healthy diet under normal circumstances. It contains important servings of vitamin C and potassium, which are essential to a healthy lifestyle. However, grapefruit also disrupts the absorption process when combined with certain medications, allowing either too much or too little medication to enter the blood. This can be dangerous for a number of reasons, from increased risk of liver damage to a potentially life threatening situation occurring because the medication isn’t reaching its intended target.
There are a number of medications that should not be combined with grapefruit juice, some examples include:
Statin drugs to lower cholesterol, like Zocor and Lipitor
Drugs that treat high blood pressure, such as Procardia and Adalat CC
Organ-transplant rejection drugs, including Sandimmune and Neoral
Anti-anxiety drugs like buspirone
Corticosteroids used for treating Crohn’s disease or ulcerative colitis, like Entocort EC and Uceris
Drugs that treat abnormal heart rhythms, such as Pacerone and Nexterone
Antihistamines like Allegra
It is important to keep in mind that grapefruit does not affect all drugs in the above categories and that the above list is not inclusive. Patients should always check with their doctor. Also notable is the severity of the interaction will vary in each person and depends on the drug and the amount of grapefruit consumed, as well as an individual’s personal health and body chemistry.
The question remains, though — why does grapefruit affect so many different types of medications? It really comes down to an enzyme called CYP3A4, which lives in the small intestine. Grapefruits contain compounds called bergamottin and 6’7’-dihydroxybergamottin that block the action of CYP3A4, keeping it from doing its job of metabolizing medications as they pass through the intestine [1]. In the next section, we’ll discuss what CYPs are and how they relate to cannabis products.
CYPs
Cytochromes (CYPs) are collectively a group of enzymes involved in the metabolization of drugs, accounting for almost 75% of the total metabolic process [2]. They oxidize steroids, fatty acids, and xenobiotics, and are important for hormone synthesis. In the human body there are six of these proteins that are involved in the metabolism of drugs. These proteins are CYP1A2, CYP2C9, CYP2D6, CYP3A4, and CYP3A5. The most important of these six, however, are CYP3A4 and CYP2D6.
Normally, CYPs work to break down drugs in the system, leaving only the percentage that should be absorbed by the body. When the CYP process is disrupted, however, there is a risk of either increased or decreased activity by the enzymes which is where the complications begin. If the CYPs aren’t allowed to complete their metabolization as required, there is a risk of either too much or too little of a medication reaching the bloodstream.
If a drug is not metabolized correctly it can accumulate within the body, possibly reaching toxic levels. This is obviously extremely dangerous and can result in an overdose. Along with grapefruit, there are a number of other substances that affect the process of CYPs in the body. These include St. John’s Wort, watercress, goldenseal, and cannabidiol (CBD).
CBD and CYP
CBD is a competitive inhibitor to CYPs, but doesn’t appear to directly affect the absorption rate of medicines or the metabolization of them by CYPs. The problem comes from the fact that CBD binds itself to CYPs, thus preventing other medication from binding to CYPs, effectively slowing down CYPs ability to metabolize those medications [3]. This is a critical issue for prescription drugs which are usually prescribed in specific doses necessary for a certain patient’s needs. When that process is slowed or impeded, the dose required for the patient will be changed.
For example, a single dose of CBD can block the CYPs from breaking down some medications. That means the medicine will stay active in the body for longer periods of time than intended or prescribed. Since medicinal treatment is fine tuned and specific for each person and condition, this is a problem and a potentially dangerous situation.
In simple terms, CBD and CYP deactivate each other.
Studies
Researchers have been investigating the effects of CBD on medication metabolization since the 1980s. The research suggests that CBD specifically interacts with cytochrome P450 by metabolizing the enzymes and inhibiting metabolization by the liver enzymes. When it occupies the site of enzymatic activity, the CBD will displace any other compounds competing with it, resulting in cytochrome P450 being unable to break down any other compounds. The amount of competition CBD presents depends on how tightly it binds to the active site of metabolization before and after oxidation. This factor depends on how much CBD was taken and of course the unique characteristics of the person taking the medication. It can also make a difference if the CBD is consumed as an isolate, with all other cannabinoid compounds removed, or a broad or full spectrum product, which leaves those other compounds intact.
Studies have shown that a small enough dose of CBD will cause no noticeable effect on CYP activity, while still allowing it to retain its therapeutic properties. Unfortunately there is no clear cut-off for dosing to guarantee CBD won’t affect other medications since everyone’s biology is different and all medications are different chemically [4].
Conclusion
It is important to understand that even the most natural and seemingly harmless supplements or foods otherwise considered healthy, may dramatically affect the medication a person takes. With this in mind, it is always important for patients to speak with their doctor when starting new medication or when considering a new therapy, even when that therapy contains all natural products. Human bodies are complicated and specialized, meaning that any little complication can set the entire thing on its side and lead to further issues. In order to avoid such issues, patients need to be proactive with their treatment options and make sure they are asking questions and being forthcoming about what their daily routine is.
While it seems harmless on the surface, things like grapefruit, goldenseal, and CBD can drastically change the effectiveness of medications, especially prescription medications which are specially formulated at exact doses for specific purposes.
The 2018 Farm Bill gave hemp the comeback it deserved. The new bill established federal regulation of hemp and legalized it nationally for commercial cultivation, removing hemp and hemp seeds from the DEA schedule of Controlled Substances where it had been listed alongside marijuana. The bill made hemp eligible for crop insurance and allowed for hemp to be moved across state lines. In short, it opened up the opportunity for hemp to be the strong agricultural product it was centuries ago.
This promising new bill has made hemp especially interesting to existing farmers and to those looking to get into cannabis or agricultural farming. It’s a brand new industry with almost limitless possibilities for the future, yet also one that has lots of history and stories of both success and failure. One thing is for sure, hemp is on the tip of everyone’s tongues and it’s quickly finding its place in the world of American agriculture.
A Brief History of Hemp
For centuries hemp was successfully harvested for its fiber, seeds, and flowers. Hailed as a plant with endless possibilities, hemp fiber can produce textiles, rope, clothes, paper, plastic composites, building construction materials, animal bedding, food, drinks, and agricultural supplies.
Hemp seeds can produce a number of items, including food, edible oil, personal care products, and industrial fluids. Hemp seed is often used for essential oils, pesticides, livestock feed, bird seed, and amazingly as fuel for cars and for bioremediation of soil containing heavy metals.
Hemp is one of earliest plants to be cultivated in the world and was a popular crop in early American history. Seeds arrived with the Puritans for the purpose of planting to cultivate strong hemp crops to use as they built up their settlements and repaired ships. Shortly thereafter, the British colonies in America were legally required to grow hemp as it was found to be particularly useful in maritime endeavours, largely because of its natural decay resistance and how easily it adapts to cultivation.
Even after the American Revolution, hemp continued to be an important part of daily life. Farmers felt it was their patriotic duty to grow hemp and were even allowed to pay their taxes with it. George Washington advocated for hemp and praised its usefulness in making rope and fabric, and Thomas Jefferson grew hemp and eventually improved on hemp varieties.
Hemp was a flourishing crop in America, however between the Marijuana Tax Act of 1937 and the popularity of synthetic fibers in the following years, hemp saw a dramatic decrease in popularity and the industry soon found itself in decline. In 1970 the Controlled Substances Act essentially ended the hemp industry in the United States by banning cannabis of any kind, including hemp.
The Process
Growing hemp is not as easy as following a list of instructions, unfortunately. Every grower uses a different method, often based on what type of function they need the hemp to perform and how well the plant grows in their local climate. Some farmers grow for hemp fibre, while some grow for CBD. The key is first determining what the end goal of the hemp plant will be.
Planting
Which month the farmer chooses to plant will very much depend on the climate of their farm and the local weather patterns, but overall most planting happens at the end of May or the beginning of June. Hemp is usually planted into rows on flat ground, with somewhere between 1,500-4,000 plants per acre.
Growing
After the plants are in the ground, the farmer must ensure that the hemp has adequate water reaching its roots. This is where it can get tricky. Hemp prefers hot and sunny weather, so it doesn’t like its roots to stay moist. This means a drip irrigation system like what is used for crops such as corn or beans just won’t work well for hemp. Instead, the soil must be allowed to become completely depleted of moisture before more is added. Using this process will help keep the plant healthy and pests and disease away.
Once hemp starts growing, options for treating the plant are extremely limited. Hemp growers don’t use herbicides, insecticides, or fungicides on their plants, so tending the plants is all done naturally or by hand. Even weeding must be done by hand. The key for growers is to do their best to avoid any issues beforehand, because once a problem presents itself there is very little chance of doing anything but just sitting back and waiting to see what happens.
The first 60 days of the grow cycle are impressive for hemp plants. They can grow as tall as 6’ and as wide as 5’ in a short amount of time. Soon after, the plants will reach sexual maturity and farmers growing for CBD must once again be alert to what is happening in their crop and ready to remove any male plants before they pollinate the area. CBD production comes only from the flower and biomass of female plants, so even one male plant in the field can trigger seed production in the females and decrease the number of flowers it produces and the overall concentration of CBD.
Harvesting
After just 100-120 days, the plants are ready to harvest. Because hemp is regulated by the U.S. Department of Agriculture and cannot legally contain more than 0.3% THC, the USDA must see test results from the growers that proves the THC in their plants falls below those levels before they are allowed to harvest. Once that test clears the regulatory process, the growers are free to move forward and harvest their crop.
Harvesting takes time and patience. Since this industry is new, there are little to no standards for the harvesting process. Harvesting time on a farm with hundreds of acres can take anywhere from 5-7 weeks and is done in a way that is often planned as the crop is being pulled.
As time progresses and the industry grows, as will the standards for harvesting. Being a brand new industry, the logistics are still being figured out, but with so many bright entrepreneurs in the game it won’t take long for the industry to find its process.
Drying
As the crops are cut from the field, they are brought down in wagons or trailers and hauled indoors for drying. Dying is another area where the process will vary greatly from grower to grower. Some choose to grow on a warehouse floor, or in tobacco barns or sheds. Some use dehumidifiers, fans, or mechanical dryers. The choices are many and overall up to the growers and the climate they live in and facilities they have available.
As long as weather cooperates, plants can be done drying in about two weeks. After they are fully dried, they are stripped of all green material and put through a hammer mill, which is a machine used to crush material into smaller pieces using the repeated blow of small hammers inside the machine. From there, the materials can be used for the CBD extraction process.
The Risks
Hemp is a young industry with a turbulent past. While the future looks incredibly bright for it, it is still in its beginning stages and anyone joining the industry now can expect some ups and downs while it gets established. For instance, hemp grown for CBD is a young crop and prices for the plant can and do change by the month, and sometimes by the week. Eventually this may level out, but while the industry finds its feet hemp growers can expect a lot of unknown.
The best way to mitigate risk is to start small. Instead of buying up hundreds of acres of farmland to cultivate hemp, just start with a few acres. Use that as a starting point to get an idea of how the process works, how it would be able to scale, and what kind of profit to expect. It’s also a great opportunity to find a processor who is reliable, knowledgeable, and timely in their work. This is often an aspect of the process that growers overlook, but one that can make or break their business.
While the risks are many, the rewards can be equal. Not only is the industry blooming, it’s also a product that is doing actual good for the people and the environment.
Cannabis has been around for centuries, but it’s only been over the last decade or so that it’s become mainstream and commonly accepted as a product with strong therapeutic benefits. Some people are discovering cannabis for the first time, and some are coming back to it after years away. Marijuana is often experimented with at some point in a person’s life, however it’s common for people to react differently to it than their peers. Sometimes it’s a biological issue, and sometimes it’s simply that people are taking too much of it, resulting in less than optimal results.
While a person can’t overdose on cannabis, it is extremely common for users to feel the effects of the biphasic nature of cannabis when they take more than they should at any given time. This process is also seen in other substances, like alcohol for example. A person can have one glass of wine to unwind and relax, but if they drink an entire bottle they will find themselves stumbling and slurring. The biphasic effect of cannabis isn’t harmful or dangerous like that of alcohol, and can actually be used to benefit the user if they know how to do it.
Biphasic Explained
Cannabis, especially products with THC like marijuana, are often used for therapeutic purposes. However, some people have noticed that while they can feel completely relaxed and calm after taking a couple hits from a joint, if they smoke the entire thing they will start to feel anxious and paranoid. This is due to the biphasic effect of cannabis. Simply put, low doses of cannabis create a very different effect than a high dose.
A compound that has a biphasic effect will relieve physical issues in small doses, but can actually intensify those symptoms if too high a dose is consumed. For cannabis, this is often seen in those looking to use THC to relieve their anxiety. THC has strong psychoactive potential and when too much is consumed, it can quickly send the user into fits of paranoia and heightened anxiety [1]. This effect is less likely with CBD since it has no psychoactive potential. It’s common to find that a small dose of CBD can calm and clear the head, while a larger dose can make the user feel sedated and relaxed [2].
The Endocannabinoid System
The Endocannabinoid System (ECS) is an essential aspect of physiology. First and foremost, it’s responsible for maintaining the body’s state of homeostasis. When an interference happens in the body, the ECS steps in to correct and stabilize the systems and return the body to perfect homeostasis.
There are three primary elements that make up the endocannabinoid system:
Endocannabinoids: These are compounds that are produced naturally by the human body, but are very similar to the chemical compounds in cannabis, like CBD.
Cannabinoid Receptors: These are found on the surface of cells throughout the body. The endocannabinoids the body produces, and any cannabinoids ingested from cannabis plants will bind to these receptors. The action of binding allows them to communicate with different systems in the body, helping the ECS maintain an equilibrium in each of the specific systems.
Enzymes: After the endocannabinoids attach to the cannabinoid receptors and achieve stabilization in the body, they start breaking down the endocannabinoids to avoid a possible overcorrection. Each type of endocannabinoid has a specific enzyme that works at breaking it down effectively.
In regards to the endocannabinoid system and the biphasic effects of cannabis, it all comes down to how the ECS processes cannabinoids. Within the ECS is an equation called the endocannabinoid tone. The endocannabinoid tone includes the total number of endocannabinoids, receptors, and enzymes it takes to metabolize the cannabinoids. Research has uncovered that if the receptors are oversaturated, the body actually turns them off, releasing an increased number of enzymes into the blood to metabolize the cannabinoids. Once homeostasis is again achieved, the receptors will turn back on. The goal of any new medication or treatment plan is to find that sweet spot, or the exact point of homeostasis [3].
How to Deal With It
In general terms, biologically humans are all the same. However each person has their own unique brain chemistry. This makes it difficult to know what each person will feel when trying new medication or new medicinal substances like cannabis.
No one wants to amplify the symptoms they are trying to treat, so the easiest way to ensure none of those adverse effects are felt is to start slowly when beginning a new cannabis treatment — or any new treatment for that matter. Start with the lowest dose of cannabis possible and then wait until the effects are felt. If there is still room for more relief without negative results, add more or try a larger dose next time.
Microdosing
Taking small doses of therapeutic compounds is called microdosing and is a popular method for those who want to get the benefits of a particular therapy, but don’t want to risk the intoxicating elements. Users commonly report a better mood, less anxiety, and reduced pain after microdosing [4], making it a great alternative for those who need the benefits and none of the psychoactive effects.
Microdosing has been a somewhat underground method of medicating for years now, but as cannabis starts to take off recreationally in many states across America, more people are learning about the power of this process and how it can benefit their health. There are a handful of basic steps to take when beginning a new microdosing routine. They are as follows:
Obtain the cannabis product, be it marijuana or CBD. If residing in a state where recreational cannabis is legal, this is as simple as a visit to the local cannabis store. If a person is located in a more restricted state, they may need a prescription from their doctor first.
Take the initial dose. Start small on the first day. It’s generally recommended to start with a small percentage of a normal dose while introducing the body to this new substance.
Pay attention to the body. If possible, it’s best to just sit back and relax and observe the overall body feel after the initial dose. Users should note how close this first dose is to relieving the symptoms they’re experiencing. It’s sometimes helpful to keep a journal or written log about the results during the early stages of microdosing.
Adjust the dose. If the dose doesn’t seem to be doing what it’s meant to do, either because it’s too much or too little, adjust the next dose accordingly.
Make it a routine. Once the sweet spot for dosage has been found, make it a daily routine. Users will likely start to build a tolerance to the cannabis product over time, so it is advisable to revisit the treatment plan and microdosing schedule if results diminish over time.
An important note for THC: Even though very small quantities of cannabis are being consumed, it can and will still be detectable in a blood or urine test. Trace amounts can be found in the system as long as 30 days after the last dose.
Treatment Plan
As with any new medication, users should speak with their doctor before adding it into their routine. If they’re concerned about the possible biphasic effects of cannabis or THC, they should start with small doses and be ready for some trial and error experiments as they work out what dosage works best for their needs. Even if someone feels their tolerance may be higher than others, it’s still a good idea to start slowly to make sure there are no surprises.
Always remember that what works for one person may not and probably won’t work for someone else, and vice versa. Don’t be discouraged if it takes time to find the best treatment plan. Instead, enjoy the journey of finding that perfect dosage and treatment plan that works specifically for one specific person’s body and needs.
