Hormones are powerful chemicals that are constantly fluctuating and influencing the ways in which our bodies respond to our environments. Sex hormones, and in particular those produced in the ovaries, have been shown to play prominent roles in regulating cognitive and behavioural functioning of cisgender women.*
There are two studies that examine the relationship between cannabis and the menstrual cycle, both of which were done in the 1980s. Neither study satisfies the ‘gold standard’ of scientific inquiry: a randomized double-blind placebo study, large sample groups and few limiting and/or confounding factors.
The first study was on self-reported cannabis use during the menstrual cycle. The sample size was small with only 28 women included. Further, the nature of the study design did not account for the different ways in which women consume cannabis.
The second study was at least randomized and double-blind, but still does not reflect modern cannabis use: the potency of THC used was 1.8% and the sample size was, again, small. Currently, the average percentage of THC per strain is 7-10% and some strains can go as high as 25%!
The study found that there were no significant relationships between THC and sex hormones in women. However, based on the potency of THC used, take these results with a grain of salt.
Instead, let’s examine the specific effects THC has shown to have on ovarian hormones and vice versa.
For evolutionary purposes, women have higher fat percentages than men, resulting in higher amounts of THC going to fat cells rather than the bloodstream when ingested by women versus men. The result? Not as much THC circulates to get to your brain for that ‘high’ effect to take hold.
Another reason women have a higher tolerance to THC is ovarian hormones. However, which ovarian hormone we are talking about matters. The amount of tolerance you experience depends on which phase of your menstrual cycle you’re in.
The Estrogen (Estrus) Phase
A menstrual cycle is typically 28 days long. The two weeks is called the estrus phase, or how I like to call it, the ‘sexy’ phase: it builds up until you release your egg and ovulate. Those two blissful weeks where acne and pimples lay to rest and B.O. remains a non-issue is evolutionarily, on purpose.
During this phase your ovaries are producing estrogen, the ‘come hither’ hormone– it’s meant to find you a mate, among other things. It heightens your sexual prowess, which includes your sensitivity. Greater awareness generally indicates an animal-like ‘on the hunt’ state.
Studies using rat models have shown that during the estrus phase, females were more sensitive to THC compared to the diestrus phase, the last two weeks of your cycle. Studies conducted on humans examining the effects of caffeine, alcohol, and stimulants found similar results: during the estrus phase, women felt they were more sensitive to the effects of these substances.
During the diestrus phase (ie. after ovulation), sensitivity to cannabis decreases, along with everything else. Progesterone becomes your ovaries’ best friend and you are left feeling cranky, tired, and agitated when these levels are high.
The Progesterone (Diestrus) Phase
The dynamics between THC and female sex hormones can vary. So far, estrogen and THC seem to have a cordial relationship where they build each other up–but what about progesterone?
Poor progesterone, nobody likes them. No surprise there: it’s the major culprit for PMS.
High progesterone levels are correlated with mood swings, tender/sore breasts, fatigue and acne, among others.
Luckily, studies conducted on rhesus monkeys (at least we’re in the primate category!) show that THC reduced the amount of progesterone produced in the diestrus phase. This was not a direct inhibition, which means it ‘modulated’ the production of progesterone–a safer version than simply arresting its production directly.
What I mean by ‘physiological need’ is that studies have shown that CB1 receptor increases in the hypothalamus during the diestrus phase. This means that your body is in demand for cannabinoids–whether you are producing them yourself or ingesting them through cannabis.
Additional studies are needed on the subject of female sex hormones and cannabis. Hormones are highly complex: there are layers to which they affect cognitive functioning (short-term and long-term), physiological changes (CB-1 receptor fluctuation), and their role in the female reproductive system.
However, some things are beginning to be clear. The estrus phase can cause a heightened state of awareness, which tends towards greater sensitivity towards mind-altering substances. The diestrus phase produces progesterone and increases CB1 receptors in the hypothalamus–both of these changes can be helped by a spoonful of THC in the diet.
That being said, consume in moderation and consult your physician if you experience severe symptoms associated with PMS.
*This article uses the terms women, females, men, and males in reference to biological sex.
‘The Haymaker’ is Leafly Deputy Editor Bruce Barcott’s opinion column on cannabis politics and culture.
Hester Burkhalter is my new hero.
Burkhalter is the 69-year-old North Carolina great-grandmother who was arrested last month at an Orlando Disney World security checkpoint after a guard found a small bottle of CBD oil in her purse.
Cops in Orlando opened a new front in the CBD wars when they arrested this badass great-grandmother at Disney World.
Instead of returning grandma’s arthritis medicine to her purse, like a decent person, the guard alerted the Orange County Sheriff’s Office. Deputies came a-running.
Burkhalter began her morning expecting to enjoy the Magic Kingdom with her family. Instead she spent 12 hours experiencing all the pleasures the Orange County Jail has to offer. Prosecutors ultimately dropped the cannabis possession charge against her, saying the case wasn’t suitable for prosecution.
Before she left Orlando, though, Hester Burkhalter laid down one of the greatest mug shots I’ve ever seen.
Smile for the Camera
That is one badass great-grandma. Giving the camera nothing but Blue Steel, pursed lips, no apologies, ready to rip the entire county a new one. And she will–Burkhalter has hired Benjamin Crump, the high-profile lawyer who represented Trayvon Martin’s family. A multimillion-dollar lawsuit is expected to be filed within days. Her gaze at the camera says: I am not wrong.
I wish Hester Burkhalter’s case was an outlier. Sadly, it’s not. The only reason she made the national news is because she was arrested at Disney World.
There are plenty of other grandmothers, aunts, uncles, cousins, fathers, mothers, sons, and daughters being arrested for CBD possession who don’t have the option of retaining the services of Benjamin Crump.
Confusion Reigns Nationwide
Back in December, when Congress ended the federal prohibition of hemp via the farm bill, we here at Leafly worried about the fallout. Hemp is legally defined as cannabis containing less than 0.3% THC, which means it could register as marijuana on a law enforcement field test. Would drivers of delivery trucks loaded with hemp get arrested as drug smugglers? Would people seeking pain relief with hemp-derived CBD get popped for “cannabis oil” possession?
The answer: Yes they would. The cases are piling up:
Oklahoma: Andrew Ross, a Marine who served in Afghanistan and Iraq, is facing 18 years to life for providing security for a tractor-trailer load of state-certified hemp from Kentucky.
Ohio: Robert Faulker, 31, was charged with a felony for possessing a half-ounce of CBD oil he takes for anxiety.
Nebraska: A mother and her son who opened a CBD shop days after passage of the 2018 farm bill were arrested in Scottsbluff for selling the products.
North Carolina: A 16-year-old high-school student was handcuffed and taken to jail when a Gaston County Police Department resource office, conducting a random search, found her medicinal CBD in her backpack.
Louisiana: The owner of a Lafayette CBD store was arrested in a raid last month and charged with drug trafficking.
In 2019, we’re living through a transitional phase. Psychologists would call it a liminal state between legality and illegality. It’s a period in which hemp-derived CBD is simultaneously allowed nationwide and prohibited locally.
Today, CBD oil is legal as lemonade in Rapid City, but it’s a felony in Sioux Falls.
Those laws are so confusing that they can vary wildly even within a single state. In South Dakota’s Pennington County, the prosecutor recently declared that he would not prosecute any CBD cases because the products “are not scheduled and are not marijuana under our statutes.” Meanwhile, last month in Minnehaha County, police arrested 57-year-old Bernard Davis, a visiting Alaskan, for having a small bottle of CBD oil in his carry-on bag at the Sioux Falls Regional Airport. So basically, CBD oil is legal as lemonade in Rapid City, but it’ll earn you a felony charge in Sioux Falls.
A number of state legislatures have attempted to deal with the new reality thrown at them by the farm bill. Louisiana, among other states, recently tried and failed to agree on regulations surrounding hemp and CBD. In other states, like South Dakota, the British company GW Pharma has successfully lobbied to keep CBD illegal while creating a loophole for its own FDA-approved CBD product, Epidiolex. (For what it’s worth, that’s the exact position the DEA has taken on CBD extracts: Epidiolex is now Schedule IV, while all other extracts remain Schedule I.)
Police: Exercise Common Sense
As we wait for state laws to catch up to the federal farm bill, it falls on individual police officers to carry out the most single most important part of their job: exercising discretion and common sense.
Here’s a tip, officer: Read a damn newspaper. Take five minutes to learn what CBD is.
Many of the cases cited above made news because the officer on the scene simply hadn’t taken the time to read up on CBD and hemp. They went into robocop mode: If the oil smells like weed, cuff ’em and book ’em.
Here’s a tip, officer: Read a damn newspaper. Keep up on what’s happening in the world. Take five minutes to learn what CBD is and how it differs from marijuana. And put that knowledge into action. Police exercise discretion and judgment every minute they’re on the job. Some drivers get warnings, others get tickets. Some beer-drinking kids get sent home to their parents, others get taken to juvie. (The well-documented racial inequities that result from this discretion is a national outrage, of course. But that’s a column for another day.) When cops throw up their hands and say “I don’t write the laws, I just enforce them,” they’re lying.
Sadly, the substance we’re dealing with here is a form of cannabis, and police departments have spent the past 80 years treating people who possess cannabis as if they’re street thugs preying on grandmothers. That’s a lot of institutional culture to combat. But it’s got to happen. Because in 2019, the police are now the ones preying on the grandmothers.
This article is presented by Honest Paws, providing pet owners with all natural, lab-tested CBD oil, infused chews, and other treats for dogs and cats.
With a growing list of potential health benefits and no known side effects, CBD is gaining in popularity among US consumers and their pets. While the research is more robust for humans, promising results are starting to come in for the use of CBD in treating ailments of cats and dogs.
With CBD products for pets easily available online from companies like Honest Paws, more and more pet parents are finding they have questions about this cannabinoid.
A recent Cornell University study found that once the right dosage is determined for a pet, cannabidiol can improve pain stemming from arthritis. In addition, some consumers have had success in using CBD oil for dogs to help relieve a variety of ailments. It was that sort of success in fact, that led to the founding of Honest Paws.
The company was born when co-founder Chelsea Rivera saw its effects firsthand in her dog Baby Rose. Now 13 years old, Baby Rose is healthy and thriving, but that wasn’t always the case. From a young age, the malti-poo suffered from serious seizures. In her efforts to treat this condition, Chelsea decided to try CBD. A month later, Baby Rose’s seizures had stopped, and her health and quality of life was on the upswing. Having seen the impact that it had for her pup, Rivera and her co-founders started working to bring CBD to more pet owners.
In most states, veterinarians are not allowed to prescribe or recommend a cannabis product for your pet. But some vets have seen the benefits of CBD in animals up close and have opinions about its use. For example, Dr. Gary Richter, a holistic veterinarian practicing out of Oakland, California, found that cannabis had extraordinary results for his own dog, Leo, who also suffered from seizures.
We asked Dr. Richter about what is understood about cannabis for pets and how to safely unleash the benefits of CBD for your furry friends.
What conditions may CBD be beneficial for in dogs?
“While I cannot personally prescribe it, I have seen CBD and other forms of cannabis be a very effective alternative treatment option,” said Dr. Richter.
While current research on CBD for dogs is focused on arthritis, many pet owners–and vets–have found it to be effective for other off-label uses.
According to Dr. Richter, “it can help with everything from pain and soreness to stress and anxiety, upset stomach…and seizures.”
What’s the difference between CBD and cannabis?
“People don’t understand the difference between CBD and medical cannabis,” explained Dr. Richter. “CBD is a single component found within cannabis.”
Before it’s used in pet products, CBD is extracted from hemp cannabis. While raw cannabis flower can be toxic to dogs, “CBD from hemp is considered to be very, very safe,” according to Dr. Richter.
What should people look for in CBD products for their pets?
Getting products that have been transparently tested is key, says Dr. Richter. “Ask for a certificate of analysis to show the product contains what it claims on the label,” he advises. “Check the [certificate] to confirm there are no pesticides, fungicides, fungal toxins, etc.”
Can CBD oil interfere or interact with other medications?
“[CBD] can absolutely be used in conjunction with traditional medicine or, in some circumstances, it can replace the need for Western medications,” said Dr. Richter.
It’s always best to discuss with your own vet to determine whether CBD is a good fit for your pet, though. If your vet is not well-versed in CBD, the Honest Paws team recommends that you seek counsel from a holistic vet who has experience recommending cannabis-derived products for pets.
What do we understand about CBD oil dosing in dogs, and what are we still learning?
There’s going to be a certain amount of trial and error in finding the right therapeutic dose for your pet, but a good starting point is going to depend on your pet’s size and age, and what you’re treating with CBD.
To get you started, you can plug some factors into a calculator like the one developed by Honest Paws. As when discussing prescription interactions, it’s worthwhile to find a veterinarian versed in CBD who can offer experienced insights on dosing issues.
How can I get my dog to take their CBD oil?
“The most effective way to administer cannabis to pets is orally, either with an oil or given as treats,” said Dr. Richter. While snacks like Honest Paws dog treats can be an easy starting point, Dr. Richter says oil is typically a more effective way to administer CBD.
“CBD is not particularly well absorbed through the gastrointestinal tract so ideally an oil is best, as some of it will be absorbed transmucosally–through the tissues in the mouth,” explained Dr. Richter. That’s why Honest Paws also offers an array of CBD oil for small, medium, and large dogs–as well as CBD oil for cats.
Are there any potential side effects of CBD oil that we know about?
The currently known side effects of CBD are mild. “As long as the product is of high quality, the worst side effect is likely to be a little drowsiness if the dosing is too high,” said Dr. Richter.
SEATTLE (AP) — Washington Gov. Jay Inslee signed a bill Monday aimed at erasing old misdemeanor marijuana convictions, seven years after voters in the state approved an initiative that legalized the drug.
Under the new law, judges are required to grant requests to vacate misdemeanor marijuana possession charges that occurred before the drug was legalized, provided the defendant was 21 at the time.
The measure goes further than an earlier marijuana pardon process announced by Inslee, which had stricter eligibility requirements.
“This is a matter of fairness and justice,” Inslee said. “We should not be punishing people for something that is no longer illegal in this state.”
The new law will take effect 90 days after the end of this year’s legislative session, which finished up on April 28.
When a conviction is vacated, it is generally removed from a person’s criminal record, and isn’t used as part of the sentencing considerations for any future crime. People with vacated convictions are also not required to mention them on employment or housing applications.
Advocates have called having to list a prior misdemeanor conviction a major barrier to housing and employment, and part of a system of barriers that can make it difficult for people with even minor crimes to escape a cycle of joblessness and housing issues.
After a conviction has been vacated, a person is allowed to state that they were never convicted of that crime, according to an analysis of the bill prepared by nonpartisan legislative staff.
Monday’s signing followed Inslee announcing in January a streamlined pardon process.
But while the pardons were accessible via a simple online form, they had stricter eligibility requirements: Applicants could only apply for the pardon of a single conviction, it had to be the only conviction on their record, and it applied only to state ordinances.
The bill also covers municipal ordinances, and doesn’t require an otherwise clean record.
Some disagreed with the change, however.
State Rep. Brad Klippert, a Kennewick Republican who is also a sheriff’s deputy in Benton County, voted against the bill in the state House, and said Monday that he still opposed it.
“At the time they committed the crime, it was a crime,” said Klippert, adding that consequences should be attached to the decision to break the law, even if the law later changed.